Peter Serafinowicz
SAM (voice) (42 eps)
Rob Riggle
President of the Navy (39 eps)
June Diane Raphael
Piper Ferguson (39 eps)
Kate Mulgrew
Kove (39 eps)
Martin Starr
Sam Stern (39 eps)
Paul Scheer
Trent Hauser (39 eps)
Brandon Johnson
Alphonse (39 eps)
Rebecca Romijn
Jessie Nichols (27 eps)
Karen Gillan
Daisy (12 eps)
Peter Blaine
Robot S.A.M. (6 eps)
Marcus Shultz
Kyle Lang (uncredited) (2 eps)
Aubrey Plaza
The Rememberer (2 eps)
Jonny Coyne
Craig (1 eps)
Gilli Nissim
Sybil (1 eps)
Dave Allen
Crowley Morehouse (1 eps)
Brie Larson
Katerin (1 eps)
Carly Chaikin
Brittany (1 eps)
Kathryn Hahn
Marge (1 eps)
J.K. Simmons
Frank Forrest (1 eps)
Casey Wilson
Ghost Gabber (1 eps)
Gil Ozeri
College Kid 3-D (1 eps)
Marco Morales
Delivery Man (1 eps)
Chris Solomon
College Kid #1 (1 eps)
Whitney Teubner
Roommate (1 eps)
Jonathan Stern
Lab Teacher (1 eps)
Courtney Jones
The Conduit (1 eps)
John Cho
Chip (1 eps)
Ed Helms
Eddie (1 eps)
Kerri Kenney
4-Sight (1 eps)
Chad Carter
Clerk (1 eps)
Rich Fulcher
Elena (1 eps)
Johnny Ray Meeks
Guard (as Johnny Meeks) (1 eps)
Elizabeth Ann Koshak
Party Guest (uncredited) (1 eps)
Adam Scott
Van Damm (1 eps)
Martin Kove
Cell Leader (1 eps)
Peter Serafinowicz
S.A.M. (voice) (1 eps)
Sonny Surowiec
Bad Guy #1 (1 eps)
Erik Betts
Bad Guy #2 (1 eps)
Theo Kypri
Tree Salesman (1 eps)
Jon Daly
Chad (1 eps)
Johanna Parker
Housewife (1 eps)
Deanna Cheng
Neighbor's Wife (as Deanna Raphael) (1 eps)
Laura Chinn
Mitzi (uncredited) (1 eps)
Tony Hale
Dr. Karl (1 eps)
Mark Hamill
Lundgren (voice) (1 eps)
John Gemberling
Bruce (1 eps)
Danielle Schneider
Betty (1 eps)
Gabrielle Union
Sandy Canyons (1 eps)
Lorenzo Lamas
Felipe Calderon (1 eps)
Christophoros Floyd
Bret (1 eps)
Milhale Floyd
Chet (1 eps)
Esteban Cueto
Guard (1 eps)
Tom McComas
Patron (1 eps)
Kaye Marie Talise
Stripper (uncredited) (1 eps)
Kelly Brook
Anna (1 eps)