Click on the name of any writer or scroll down to see all episodes that she or he wrote in order from best to worst. This page includes only "written by" or "teleplay by" credits, not "story by" credits.
| Rank | Title | Season/ Episode # |
Director |
| 92 | Phases | 2.15 | Bruce Seth Green |
| 94 | The Puppet Show | 1.09 | Ellen S. Pressman |
| 113 | The Dark Age | 2.08 | Bruce Seth Green |
| 114 | Killed by Death | 2.18 | Deran Sarafian |
| 122 | Never Kill a Boy on the First Date | 1.05 | David Semel |
| Rank | Title | Season/ Episode # |
Director |
| 39 | Seeing Red | 6.19 | Michael Gershman |
| 64 | Spiral | 5.20 | James A. Contner |
| 73 | Dead Things | 6.13 | James A. Contner |
| 83 | Blood Ties | 5.13 | Michael Gershman |
| 131 | All the Way | 6.06 | David Solomon |
| Rank | Title | Season/ Episode # |
Director |
| 30 | Halloween | 2.06 | Bruce Seth Green |
| Rank | Title | Season/ Episode # |
Director |
| 17 | Conversations with Dead People1 | 7.07 | Nick Marck |
| 20 | Earshot | 3.18 | Regis Kimble |
| 27 | Storyteller | 7.16 | Marita Grabiak |
| 31 | Intervention | 5.18 | Michael Gershman |
| 32 | Band Candy | 3.06 | Michael Lange |
| 42 | Pangs | 4.08 | Michael Lange |
| 59 | End of Days2 | 7.21 | Marita Grabiak |
| 60 | Checkpoint2 | 5.12 | Nick Marck |
| 65 | Life Serial3 | 6.05 | Nick Marck |
| 70 | Triangle | 5.11 | Christopher Hibler |
| 76 | After Life | 6.03 | David Solomon |
| 78 | The Harsh Light of Day | 4.03 | James A. Contner |
| 84 | Same Time, Same Place | 7.03 | James A. Contner |
| 85 | A New Man | 4.12 | Michael Gershman |
| 93 | The Replacement | 5.03 | James A. Contner |
| 104 | Superstar | 4.17 | David Grossman |
| 109 | Sleeper3 | 7.08 | Alan J. Levi |
| 115 | Gingerbread | 3.11 | James Whitmore Jr. |
| 116 | I Was Made to Love You | 5.15 | James A. Contner |
| 120 | Doomed3 4 | 4.11 | James A. Contner |
| 123 | Flooded2 | 6.04 | Douglas Petrie |
| 126 | First Date | 7.14 | David Grossman |
| 144 | Doublemeat Palace | 6.12 | Nick Marck |
1 Collaborated with Drew Goddard.
2 Collaborated with Douglas Petrie.
3 Collaborated with David Fury.
4 Collaborated with Marti Noxon.
| Rank | Title | Season/ Episode # |
Director |
| 19 | Something Blue | 4.09 | Nick Marck |
| 139 | Beer Bad | 4.05 | David Solomon |
| 142 | Where the Wild Things Are | 4.18 | David Solomon |
| Rank | Title | Season/ Episode # |
Director |
| 22 | Grave | 6.22 | James A. Contner |
| 44 | Lies My Parents Told Me1 | 7.17 | David Fury |
| 48 | Primeval | 4.21 | James A. Contner |
| 52 | Bargaining, Part 2 | 6.02 | David Grossman |
| 54 | Fear Itself | 4.04 | Tucker Gates |
| 56 | Crush | 5.14 | Daniel Attias |
| 63 | Helpless | 3.12 | James A. Contner |
| 65 | Life Serial2 | 6.05 | Nick Marck |
| 77 | Choices | 3.19 | James A. Contner |
| 88 | Showtime | 7.11 | Michael Grossman |
| 107 | Real Me | 5.02 | David Grossman |
| 109 | Sleeper2 | 7.08 | Alan J. Levi |
| 112 | Gone | 6.11 | David Fury |
| 118 | The I in Team | 4.13 | James A. Contner |
| 120 | Doomed2 3 | 4.11 | James A. Contner |
| 129 | Shadow | 5.08 | Daniel Attias |
| 138 | Go Fish4 | 2.20 | David Semel |
1 Collaborated with Drew Goddard.
2 Collaborated with Jane Espenson.
3 Collaborated with Marti Noxon.
4 Collaborated with Elin Hampton.
| Rank | Title | Season/ Episode # |
Director |
| 97 | Out of Mind, Out of Sight | 1.11 | Reza Badiyi |
| 143 | I Robot... You Jane | 1.08 | Stephen L. Posey |
| Rank | Title | Season/ Episode # |
Director |
| 17 | Conversations with Dead People1 | 7.07 | Nick Marck |
| 23 | Selfless | 7.05 | David Solomon |
| 44 | Lies My Parents Told Me2 | 7.17 | David Fury |
| 51 | Dirty Girls | 7.18 | Michael Gershman |
| 103 | Never Leave Me | 7.09 | David Solomon |
1 Collaborated with Jane Espenson.
2 Collaborated with David Fury.
| Rank | Title | Season/ Episode # |
Director |
| 62 | What's My Line? Pt. 11 | 2.09 | David Solomon |
1 Collaborated with Marti Noxon.
| Rank | Title | Season/ Episode # |
Director |
| 79 | Smashed | 6.09 | Turi Meyer |
| 82 | Entropy | 6.18 | James A. Contner |
| 99 | Him | 7.06 | Michael Gershman |
| 106 | Older and Faraway | 6.14 | Michael Gershman |
| 119 | The Killer in Me | 7.13 | David Solomon |
| 125 | Empty Places | 7.19 | James A. Contner |
| Rank | Title | Season/ Episode # |
Director |
| 24 | Angel | 1.07 | Scott Brazil |
| 35 | School Hard | 2.03 | John T. Kretchmer |
| 47 | Nightmares | 1.10 | Bruce Seth Green |
| 72 | Faith, Hope & Trick | 3.03 | James A. Contner |
| 89 | Homecoming | 3.05 | David Greenwalt |
| 127 | Ted1 | 2.11 | Bruce Seth Green |
| 135 | Reptile Boy | 2.05 | David Greenwalt |
| 141 | Teacher's Pet | 1.04 | Bruce Seth Green |
1 Collaborated with Joss Whedon.
| Rank | Title | Season/ Episode # |
Director |
| 29 | Normal Again | 6.17 | Rick Rosenthal |
| Rank | Title | Season/ Episode # |
Director |
| 138 | Go Fish1 | 2.20 | David Semel |
1 Collaborated with David Fury.
| Rank | Title | Season/ Episode # |
Director |
| 87 | The Pack | 1.06 | Bruce Seth Green |
| 137 | Inca Mummy Girl | 2.04 | Ellen S. Pressman |
| Rank | Title | Season/ Episode # |
Director |
| 7 | Passion | 2.17 | Michael Gershman |
| 136 | Some Assembly Required | 2.02 | Bruce Seth Green |
| Rank | Title | Season/ Episode # |
Director |
| 10 | Tabula Rasa | 6.08 | David Grossman |
| 55 | Touched | 7.20 | David Solomon |
| 75 | Tough Love | 5.19 | David Grossman |
| 90 | Help | 7.04 | Rick Rosenthal |
| 98 | Hell's Bells | 6.16 | David Solomon |
| 110 | Potential | 7.12 | James A. Contner |
| 121 | Out of My Mind | 5.04 | David Grossman |
| 132 | Listening to Fear | 5.09 | David Solomon |
| Rank | Title | Season/ Episode # |
Director |
| 14 | The Wish | 3.09 | David Greenwalt |
| 26 | The Prom | 3.20 | David Solomon |
| 28 | Surprise | 2.13 | Michael Lange |
| 33 | Bewitched, Bothered and Bewildered | 2.16 | James A. Contner |
| 34 | I Only Have Eyes for You | 2.19 | James Whitmore Jr. |
| 43 | Villains | 6.20 | David Solomon |
| 49 | What's My Line? Pt. 2 | 2.10 | David Semel |
| 53 | Bargaining, Part 1 | 6.01 | David Grossman |
| 61 | New Moon Rising | 4.19 | James A. Contner |
| 62 | What's My Line? Pt. 11 | 2.09 | David Solomon |
| 66 | Forever | 5.17 | Marti Noxon |
| 69 | Wild at Heart | 4.06 | David Grossman |
| 80 | Consequences | 3.15 | Michael Gershman |
| 100 | Buffy vs. Dracula | 5.01 | David Solomon |
| 105 | Bring on the Night2 | 7.10 | David Grossman |
| 108 | Into the Woods | 5.10 | Marti Noxon |
| 117 | Living Conditions | 4.02 | David Grossman |
| 120 | Doomed3 | 4.11 | James A. Contner |
| 124 | Beauty & the Beasts | 3.04 | James Whitmore Jr. |
| 128 | Wrecked | 6.10 | David Solomon |
| 130 | Goodbye Iowa | 4.14 | David Solomon |
| 133 | Dead Man's Party | 3.02 | James Whitmore Jr. |
| 140 | Bad Eggs | 2.12 | David Greenwalt |
1 Collaborated with Howard Gordon.
2 Collaborated with Douglas Petrie.
3 Collaborated with David Fury and Jane Espenson.
| Rank | Title | Season/ Episode # |
Director |
| 16 | Fool for Love | 5.07 | Nick Marck |
| 37 | Two to Go | 6.21 | Bill L. Norton |
| 38 | This Year's Girl | 4.15 | Michael Gershman |
| 41 | Enemies | 3.17 | David Grossman |
| 45 | Bad Girls | 3.14 | Michael Lange |
| 58 | The Yoko Factor | 4.20 | David Grossman |
| 59 | End of Days1 | 7.21 | Marita Grabiak |
| 60 | Checkpoint1 | 5.12 | Nick Marck |
| 74 | Beneath You | 7.02 | Nick Marck |
| 81 | No Place like Home | 5.05 | David Solomon |
| 91 | Revelations | 3.07 | James A. Contner |
| 101 | The Weight of the World | 5.21 | David Solomon |
| 102 | The Initiative | 4.07 | James A. Contner |
| 105 | Bring on the Night2 | 7.10 | David Grossman |
| 111 | Get It Done | 7.15 | Douglas Petrie |
| 123 | Flooded1 | 6.04 | Douglas Petrie |
| 134 | As You Were | 6.15 | Douglas Petrie |
1 Collaborated with Jane Espenson.
2 Collaborated with Marti Noxon.
| Rank | Title | Season/ Episode # |
Director |
| 71 | The Witch | 1.03 | Stephen Cragg |
| Rank | Title | Season/ Episode # |
Director |
| 25 | Lovers Walk | 3.08 | David Semel |
| 46 | The Zeppo | 3.13 | James Whitmore Jr. |
| Rank | Title | Season/ Episode # |
Director |
| 1 | Once More, with Feeling | 6.07 | Joss Whedon |
| 2 | Hush | 4.10 | Joss Whedon |
| 3 | The Gift | 5.22 | Joss Whedon |
| 4 | Becoming, Pt. 2 | 2.22 | Joss Whedon |
| 5 | The Body | 5.16 | Joss Whedon |
| 6 | Chosen | 7.22 | Joss Whedon |
| 8 | Becoming, Pt. 1 | 2.21 | Joss Whedon |
| 9 | Graduation Day, Part 2 | 3.22 | Joss Whedon |
| 11 | Restless | 4.22 | Joss Whedon |
| 12 | Innocence | 2.14 | Joss Whedon |
| 13 | Prophecy Girl | 1.12 | Joss Whedon |
| 15 | Doppelgangland | 3.16 | Joss Whedon |
| 18 | Graduation Day, Part 1 | 3.21 | Joss Whedon |
| 21 | Who Are You? | 4.16 | Joss Whedon |
| 36 | Amends | 3.10 | Joss Whedon |
| 40 | Welcome to the Hellmouth | 1.01 | Charles Martin Smith |
| 50 | Family | 5.06 | Joss Whedon |
| 57 | Lie to Me | 2.07 | Joss Whedon |
| 67 | The Harvest | 1.02 | John T. Kretchmer |
| 68 | When She Was Bad | 2.01 | Joss Whedon |
| 86 | Lessons | 7.01 | David Solomon |
| 95 | Anne | 3.01 | Joss Whedon |
| 96 | The Freshman | 4.01 | Joss Whedon |
| 127 | Ted1 | 2.11 | Bruce Seth Green |
1Collaborated with David Greenwalt.