Jack Ryder (52 episodes, 2003-2007)
Bobby Lee (52 episodes, 2003-2007)
Leopold Trench (52 episodes, 2003-2007)
Various roles / Various (16 episodes, 2005-2007)
Betty Styles (10 episodes, 2005-2006)
Mr. Fister (9 episodes, 2003-2005)
Astoundo / Neville / The Captain / Tolbert Daze (4 episodes, 2006-2007)
(4 episodes, 2006-2007)
Donna The Refurbisher / Julie / Showgirl (3 episodes, 2006-2007)
(3 episodes, 2007)
Ha (2 episodes, 2003-2005)
Tiberius McKorkindale (2 episodes, 2005)
Various Roles (2 episodes, 2005)
Stacey Pregnant Woman with Dectuplets / Stacey the pregnant woman (2 episodes, 2005)
Vanessa (2 episodes, 2006)
Lawyer / Trish (2 episodes, 2007)
Various (2 episodes)
Claudia Johnson (1 episode, 2003)
Gary Gerbil (1 episode, 2003)
Terence McGavin (1 episode, 2004)
Agent Brody (1 episode, 2005)
Drill Sargent Skitzkopf / General / Lieutenant (1 episode, 2005)
Manny Kowalski (1 episode, 2005)
(1 episode, 2005)
Linda Callahan (1 episode, 2005)
Various Roles (1 episode, 2005)
Stella Star (1 episode, 2005)
Premier MacCurts (1 episode, 2005)
Isaanc (1 episode, 2005)
Young Girl (1 episode, 2005)
Garbage Czar (1 episode, 2006)
Alberta Malone (1 episode, 2006)
Don (1 episode, 2006)
Kyle (1 episode, 2006)
Various Roles (1 episode, 2006)
Dr. Finch (1 episode, 2007)
Julius J (1 episode, 2007)
Devon (1 episode, 2007)
Norm (1 episode, 2007)
Larry (1 episode, 2007)
Clay Shogen (1 episode, 2007)
Magnus the Maker (1 episode)
Self (1 episode)
Dirk Douglas (1 episode)
Jim McDonald (1 episode)
William Swillberger III (1 episode)
George Twotrees (1 episode)
Dr. Renfield (1 episode)
Anton Beaujolais (1 episode)
Dr. Prof. Randalf (1 episode)
Dr. Murphy / Tooth Fairy (1 episode)
Jack's Journal Song (1 episode)
Sherriff Ironsides (1 episode)
School Girl / Small Boy (1 episode)
Themselves (1 episode)
Arson (1 episode)
(1 episode)