Ptolemy Slocum

as Self

as Father William

as Mike Murphy (1 episode)

as Richard

as Seth (1 episode)

as Bill

as Marcel

as Corporate Man

as Greg

as Paulie (1 episode)

as Manning

as Dr. Markonen

as Ken (2 episodes)

as Focus Group Participant

as Technician (1 episode)

as Carl (2 episodes)

as Tibor (4 episodes)

as Sylvester

as Sylvester (12 episodes)

as Luke

as Linus (3 episodes)

as George (2 episodes)

as Doc Greeley (1 episode)

as Raymond Doyle (3 episodes)

as Nerdy Dad (1 episode)