Main Characters Craig Ferguson 2067 main appearances Shadoe Stevens 459 main appearances Geoff Peterson 115 main appearances
Recurring Guest Characters Clark Gregg 1 guest appearances Brit Marling 1 guest appearances Jon Hamm 1 guest appearances Thomas Lennon 1 guest appearances Jim Parsons 1 guest appearances Mark Harmon 1 guest appearances Jessica St. Clair 1 guest appearances Ethan Hawke 1 guest appearances Monica Potter 1 guest appearances Pennybirdrabbit 1 guest appearances Penn Jillette 1 guest appearances Teller 1 guest appearances Ozzy Osbourne 1 guest appearances Retta 1 guest appearances Melissa Fumero 1 guest appearances Nick Cannon 1 guest appearances Marissa Jaret Winokur 1 guest appearances Eric Christian Olsen 1 guest appearances George Lopez 1 guest appearances Gavin DeGraw 1 guest appearances ⇤ « 6 7 8 9 10 11 12 13 14 15 » ⇥