Season Regulars 1

1. 

   Peter Falk

   Columbo

Guest Stars 11

1. 

   Martin Landau

   Dexter Paris / Norman Paris

2. 

   Tim O'Connor

   Michael Hatheway

3. 

   Jeanette Nolan

   Mrs. Peck

4. 

   Julie Newmar

   Lisa Chambers

5. 

   Paul Stewart

   Clifford Paris

6. 

   Dabney Coleman

   Detective Murray

7. Kate Hawley

   Mrs. Johnson

8. Michael Richardson

   Young Lawyer

9. Robert Rothwell

   Detective #2

10. Tony Cristino

    Stickman

11. 

    Gregory Morton

    Older Lawyer

Crew 5