Judy Tenuta
— Joan
Michael Lerner
— Mannie Green
Wil Shriner
— Rod Van Horne
'Weird Al' Yankovic
— Himself
Dana Plato
— Herself
Burt Ward
— Himself
Erin Moran
— Self
Rhonda Shear
— Bridgette Oliver
Emo Philips
Ken Osmond
— Ken Osmond
Matt Shea
— Assistant at Audition
Deborah Theaker
— Casting Lady
Leah Stanko Mangum
— Fan
Jim Bruce
— Stalker
Lauren Alexander
— Young Joan
Emmy Collins
— Homeless Pizza Thief
Alex DeVorak
— German Man
Sean Dorgan
— Abortion Protestor
Greg Glienna
— Director at Audtion
Joey Gyondla
— Pizza Delivery Guy
Bill Jenkins
— Coco the Clown
Ken Kleiber
— Guy, The Waiter
Amber J. Lawson
— Mother in Park
Jeff McLaughlin
— Fan With Book
Lanko Miyazaki
— News Anchor
Sanjay
— Amrit Patel
Ted Sroka
— Guy on Street
Desiree Titone
— Mary Mundy
Paul Tuminaro
— Abortion Professor
Worthie Meacham
— Car Lot Drag Queen