Series Cast 18

1. 

   Stephen Colbert

   Self - Host (161 Episodes)

2. 

   Steve Martin

   — (1 Episode)

3. 

   Stephen Sondheim

   — (1 Episode)

4. 

   Amy Sedaris

   — (1 Episode)

5. 

   Garry Trudeau

   — (1 Episode)

6. 

   Quincy Jones

   — (1 Episode)

7. 

   Doris Kearns Goodwin

   — (1 Episode)

8. 

   Steve Carell

   — (1 Episode)

9. 

   Julie Taymor

   — (1 Episode)

10. 

    Tom Vilsack

    Self (1 Episode)

11. 

    Patti Smith

    — (1 Episode)

12. 

    Elvis Costello

    Self (1 Episode)

13. 

    John Legend

    Self (1 Episode)

14. 

    Reza Aslan

    — (1 Episode)

15. 

    Martha Stewart

    — (1 Episode)

16. 

    Laird Hamilton

    — (1 Episode)

17. 

    Paul Simon

    — (1 Episode)

18. 

    Ken Burns

    Self (1 Episode)

Series Crew 18