David "Dave" Collard was a writer on Family Guy with the following episode credits:
- Death Has a Shadow (31 January 1999) - assistant (Seth MacFarlane) (as Dave Collard)
- I Never Met the Dead Man (11 April 1999) - assistant (Seth MacFarlane) (as Dave Collard)
- Chitty Chitty Death Bang (18 April 1999) - assistant to writers (as Dave Collard)
- Mind Over Murder (25 April 1999) - assistant to writers (as Dave Collard)
- A Hero Sits Next Door (2 May 1999) - assistant to writers (as Dave Collard)
- The Son Also Draws (9 May 1999) - assistant to writers (as Dave Collard)
- Brian: Portrait of a Dog (16 May 1999) - assistant to writers (as Dave Collard)
- Peter, Peter, Caviar Eater (23 September 1999) - assistant to writers (as Dave Collard)
- Holy Crap (30 September 1999) - assistant to writers (as Dave Collard)
- Da Boom (26 December 1999) - assistant to writers (as Dave Collard)
- Brian in Love (7 March 2000) - assistant to writers (as Dave Collard)
- Love Thy Trophy (14 March 2000) - assistant to writers (as Dave Collard)
- Death Is a Bitch (21 March 2000) - assistant to writers (as Dave Collard)
- I Am Peter, Hear Me Roar (28 March 2000) - assistant to writers (as Dave Collard)
- The King Is Dead (28 March 2000) - assistant to writers (as Dave Collard)
- If I'm Dyin', I'm Lyin' (4 April 2000) - assistant to writers (as Dave Collard)
- Running Mates (11 April 2000) - assistant to writers (as Dave Collard)
- Fifteen Minutes of Shame (25 April 2000) - assistant to writers (as Dave Collard)
- Road to Rhode Island (30 May 2000) - assistant to writers (as Dave Collard)
- Let's Go to the Hop (6 June 2000) - assistant to writers (as Dave Collard)
- Dammit Janet! (13 June 2000) - assistant to writers (as Dave Collard)
- There's Something About Paulie (27 June 2000) - assistant to writers (as Dave Collard)
- He's Too Sexy for His Fat (27 June 2000) - assistant to writers (as Dave Collard)
- E. Peterbus Unum (12 July 2000) - assistant to writers (as Dave Collard)
- The Story on Page One (18 July 2000) - assistant to writers (as Dave Collard)
- Wasted Talent (25 July 2000) - assistant to writers (as Dave Collard), Writer (story) (as Dave Collard)
- Fore Father (1 August 2000) - assistant to writers (as Dave Collard)
- The Thin White Line (11 July 2001) - assistant to writers (as Dave Collard)
- Brian Does Hollywood (18 July 2001) - assistant to writers (as Dave Collard)
- Mr. Griffin Goes to Washington (25 July 2001) - assistant to writers (as Dave Collard)
- One if by Clam, Two if by Sea (1 August 2001) - assistant to writers (as Dave Collard)
- And the Wiener is... (8 August 2001) - assistant to writers (as Dave Collard)
- Death Lives (15 August 2001) - assistant to writers (as Dave Collard)
- Lethal Weapons (22 August 2001) - assistant to writers (as Dave Collard)
- The Kiss Seen Around the World (29 August 2001) - Writer (staff writer) (as Dave Collard)
- Mr. Saturday Knight (5 September 2001) - Writer (staff writer) (as Dave Collard)
- A Fish out of Water (19 September 2001) - Writer (staff writer) (as Dave Collard)
- Emission Impossible (8 November 2001) - Writer (staff writer) (as Dave Collard) (written by) (as Dave Collard)
- To Love and Die in Dixie (15 November 2001) - Writer (staff writer) (as Dave Collard)
- Screwed the Pooch (29 November 2001) - Writer (staff writer) (as Dave Collard) (written by) (as Dave Collard)
- Peter Griffin: Husband, Father...Brother? (6 December 2001) - Writer (staff writer) (as Dave Collard)
- Ready, Willing, and Disabled (20 December 2001) - Writer (staff writer) (as Dave Collard)
- A Very Special Family Guy Freakin' Christmas (21 December 2001) - assistant to writers (as Dave Collard)
- Brian Wallows and Peter's Swallows (17 January 2002) - Writer (staff writer) (as Dave Collard)
- From Method to Madness (24 January 2002) - Writer (staff writer) (as Dave Collard)
- Stuck Together, Torn Apart (31 January 2002) - Writer (staff writer) (as Dave Collard)
- Road to Europe (7 February 2002) - Writer (staff writer) (as Dave Collard)
- Family Guy Viewer Mail (14 February 2002) - Writer (staff writer) (as Dave Collard)
- When You Wish Upon a Weinstein (9 November 2003) - assistant to writers (as Dave Collard)