Duncan Trussell
Clancy (voice) (8 eps)
Phil Hendrie
Universe Simulator (voice) (8 eps)
Joey Diaz
Steve the Junkboat Fish (voice) (2 eps)
Christina Pazsitzky
Sarah (voice) (2 eps)
Natasha Leggero
Peggy (voice) (1 eps)
David Nichtern
His Divine Grace, God's Scientist (voice) (1 eps)
Johnny Pemberton
President's Aid (voice) (1 eps)
Drew Pinsky
Tiny President (voice) (1 eps)
Anne Lamott
Anne Deer Dog (voice) (1 eps)
Raghu Markus
Raghu Deer Dog (voice) (1 eps)
Doug Lussenhop
Daniel Hoops (voice) (1 eps)
Damien Echols
Darryl the Fish (voice) (1 eps)