Main Characters
Kate Callahan Columbo
13 main appearances
Josh Alden
13 main appearances
Jennifer "Jenny" Callahan Columbo
10 main appearances
Recurring Guest Characters
Officer
1 guest appearances
Howard
1 guest appearances
Doug Telford
1 guest appearances
Mrs. Winston
1 guest appearances
Ivan
1 guest appearances
Steven Agajanian
1 guest appearances
District Attorney
1 guest appearances
Cathy
1 guest appearances
TV Newsman
1 guest appearances
Judy
1 guest appearances
Reporter
1 guest appearances
Freddie Faust
1 guest appearances
Dorsie Hall
1 guest appearances
Zev Arno
1 guest appearances
Judy Arno
1 guest appearances
Barlow
1 guest appearances
Mrs. Balcon
1 guest appearances
Gandy
1 guest appearances
Oscar Riddle
1 guest appearances