Columbo Season 3 Characters & Cast — No Spoilers
Every character in Columbo season 3 with photos and the actors who play them, including Peter Falk, Mike Lally, Vito Scotti — spoiler-free, nothing from later seasons.
- Lt. Columbo — played by Peter Falk
- Parking Lot Guard (uncredited) / TV Cameraman / Bartender #2 / Scientist (uncredited) — played by Mike Lally
- Chadwick / Mr. Grindell / Maitre D' — played by Vito Scotti
- Executive (uncredited) / Club Member (uncredited) / Lady Scientist — played by Dianne Turley Travis
- Lab Attendant / Sergeant Kramer — played by Bruce Kirby
- Deputy Commissioner / Lewis — played by Regis Cordic
- Salesgirl / Tanya — played by Arlene Martel
- Lucy / Lady — played by Lucille Meredith
- Lieutenant Dreyer / Sergeant — played by John Finnegan
- TV Reporter / Self, as Newsman — played by Larry Burrell
- Housekeeper / Mrs. Fernandez — played by Alma Beltran
- Kepple's Caddy (uncredited) / Reporter (uncredited) — played by Mickey Golden
- Executive (uncredited) / Club Member (uncredited) — played by Cosmo Sardo
- Ballistics Man / Burton (as Dick Stahl) — played by Richard Stahl
- Frank / Jeff — played by Jefferson Kibbee
- Detective Marley / Reporter #1 — played by Dennis Robertson
- Larry / Portland Desk Clerk (uncredited) — played by Don Diamond
- Karl Lessing — played by Martin Sheen
- Billy Fine — played by Robert Walden
- Linda Johnson — played by Tisha Sterling
All seasons of Columbo: full spoiler-free character guide