Main Characters
Kate Callahan Columbo
13 main appearances
Josh Alden
13 main appearances
Jennifer "Jenny" Callahan Columbo
10 main appearances
Recurring Guest Characters
Stuart
4 guest appearances
Sgt. Caplan
2 guest appearances
Fielding
1 guest appearances
Mrs. Canfield
1 guest appearances
Charles Huston
1 guest appearances
Monsieur Gerard
1 guest appearances
Mrs. Prior
1 guest appearances
Dorothy Hunt
1 guest appearances
Paula
1 guest appearances
Joanne Huston
1 guest appearances
Sgt. Joe Norris
1 guest appearances
Martin Bader
1 guest appearances
Car Service Manager
1 guest appearances
Dr. Prinz
1 guest appearances
Telephone Man
1 guest appearances
Roy (the gardener)
1 guest appearances
Mailman
1 guest appearances
Dr. Prinz's Assistant
1 guest appearances
Ballet Instructress
1 guest appearances