David Ketchum
- Acting
- February 4, 1928 · Quincy, Illinois, USA
- August 10, 2025
Known for
Filmography
- The Other Sister · College Maintenance Man #2
- Get Smart, Again! · Agent 13
- Sledge Hammer! · Writer
- Perfect Strangers · Writer
- MacGyver · Writer
- Highway to Heaven · Writer
- Harold and His Amazing Green Plants · Broccoli (Voice)
- Lottery! · Writer
- Young Doctors in Love · The Others - Balloon Man
- T. J. Hooker · Writer
- The Main Event · Photographer
- Love at First Bite · Customs Inspector
- The North Avenue Irregulars · Capt. Bamford
- Mork & Mindy · The Salesman
- The Hazing · Writer
- The Love Boat · Writer
- How to Break Up a Happy Divorce · Professor Schofield
- Alice · Carl
- Laverne & Shirley · Writer
- The Bionic Woman · Writer
- Wonder Woman · Writer
- Switch · Writer
- Goodnight Jackie · Mr. Green
- The Elevator · Teleplay
- The Six Million Dollar Man · Story
- Happy Days · Writer
- Your Three Minutes Are Up · Mr. Kellogg
- Thicker than Water
- M*A*S*H · Writer
- The Roman Holidays · Writer
- Bless the Beasts & Children · Camp Director
- The Partridge Family · Mr. Phelps
- The Odd Couple · Cop, Jock
- Barefoot in the Park · Writer
- The Mary Tyler Moore Show · Hal
- The Grasshopper · Football Conventioner
- Love, American Style · Professor Casey, Lyle
- The Courtship of Eddie's Father · Joe Kelly
- The Mod Squad
- Mayberry R.F.D. · Man
- Here's Lucy · Writer
- Accidental Family
- Good Morning World · Bert, Henry Honey
- Captain Nice · Writer
- Run, Buddy, Run
- Hey Landlord!
- That Girl
- Get Smart · Agent 13, Writer
- Camp Runamuck · Senior Counselor Spiffy
- Green Acres · Photographer
- Roger Ramjet · Narrator (Voice)
- Gomer Pyle, U.S.M.C.
- The Munsters
- Good Neighbor Sam · Dave (uncredited)
- Petticoat Junction · Buddy Buster
- I'm Dickens, He's Fenster · Mel Warshaw
- Angel · Repairman
- The Andy Griffith Show · Harry Walker, Fred Michaels
- My Three Sons
- The Real McCoys · Lou Hicks
- The Jack Benny Program · Mr. Thromberry