Donald Pleasence
as Dr. Sam Loomis

Jamie Lee Curtis
as Laurie Strode

P.J. Soles
as Lynda Van Der Klok

Nancy Kyes
as Annie Brackett

Charles Cyphers
as Sheriff Leigh Brackett

Kyle Richards
as Lindsey Wallace

Brian Andrews
as Tommy Doyle

John Michael Graham
as Bob Simms

Nancy Stephens
as Marion Chambers

Nick Castle
as Michael Myers

Arthur Malet
as Graveyard Keeper

Mickey Yablans
as Richie

Brent Le Page
as Lonnie

Adam Hollander
as Keith

Robert Phalen
as Dr. Wynn

Tony Moran
as Michael Myers (age 21)

Will Sandin
as Michael Myers (age 6)

Sandy Johnson
as Judith Myers

David Kyle
as Boyfriend

Peter Griffith
as Laurie's Father

Barry Bernardi
as Dead Mechanic (uncredited)

Joseph Cornelius
as Classmate (uncredited)

George O'Hanlon Jr.
as Mr. Peter Myers (uncredited)

Darla Rae
as Student (uncredited)

John Carpenter
as Paul (voice) / Michael Myers (uncredited)

Tommy Lee Wallace
as Michael Myers (uncredited)