Howard Stern (Howard Stern)
Robin Quivers (Robin Quivers)
Mary McCormack (Alison Stern)
Fred Norris (Fred Norris)
Jackie Martling (Jackie Martling)
Paul Giamatti (Kenny)
Matthew Friedman (16-Year-Old Howard)
Melanie Good (Brittany)
Jenna Jameson (Many)
Theresa Lynn (Orgasm Woman)
Michael Maccarone (12-Year-Old Howard)
Amber Smith (Julie)
Althea Cassidy (The Kielbasa Queen)
Bobby Borriello (Seven-Year-Old Howard)
Allison Janney (Dee Dee)
Kelly Bishop (Ray Stern)
Mia Farrow (Actor/Actress)
Jonathan Hadary (Griff)
Paul Hecht (Ross Buckingham)
James Murtaugh (Payton)
Richard Portnow (Ben Stern)
Reni Santoni (Vallesecca)
Lee Wilkof (Marvin Mamoulian)
AC/DC (Themselves)
Michael Murphy (Roger Erlick)
Henry Goodman (Moti)
Carol Alt (Gloria)
Gary Dell'Abate (Gary Dell'Abate)