- Peter Falk
- Columbo
- Rip Torn
- Leon Lamarr
- Jamie Rose
- Nancy Brower
- Gary Kroeger
- Freddy Brower
- Betsy Palmer
- Martha Lamarr
- Warren Berlinger
- Det. Jack Stroller
- Antony Ponzini
- Gregory Lopiccolo
- Penny Santon
- Momma
- Marilyn Tokuda
- Judy
- Britt Lind
- Trish
- Robert Alan Browne
- Detective Lancer
- Daniel Trent
- Detective Braverman
- Donald Craig
- Auctioneer
- Peter Schreiner
- Otto
- Shane McCabe
- Meyer McGinty
- Elizabeth Lambert
- Leda
- Victoria Boa
- Shari
- Michael Prince
- Mr. Weatherford
- Anita Dangler
- Mrs. Weatherford
- Dick Patterson
- Master of Ceremonies
- Ed McCready
- Security Guard
- Dianne Travis
- Greta
- Robert Rothwell
- Minister
- Margaret Howell
- Saleswoman in Jewelry Store
- Kathryn White
- 1st Woman
- Marjorie Stapp
- 2nd Woman
- Charner Wallis
- 3rd Woman
- Larry Randolph
- John
- Webster Williams
- Car Salesman
- Michael Halpin
- Staff Person
- Gerry Okuneff
- Patrolman
- Marte Boyle Slout
- Lady At Auction
- Allen Rice
- Man At Auction
- Dona Speir
- Model #2
- Barron Christian
- Cardinal Richelieu
- Charles D. Miller
- Crime Scene Cop
- George Sasaki
- Party Guest
