Bill Murray (Dr. Peter Venkman), Dan Aykroyd (Dr. Raymond Stantz), Sigourney Weaver (Dana Barrett), Harold Ramis (Dr. Egon Spengler), Rick Moranis (Louis Tully), Annie Potts (Janine), Ernie Hudson (Winston), William Atherton (Walter Peck), David Margulies (Mayor)
Bill Murray (Dr. Peter Venkman), Dan Aykroyd (Dr. Raymond Stantz), Sigourney Weaver (Dana Barrett), Harold Ramis (Dr. Egon Spengler), Rick Moranis (Louis Tully), Annie Potts (Janine), Ernie Hudson (Winston), Peter MacNicol (Dr. Janosz Poha), Harris Yulin (The Judge), Wilhelm von Homburg (Vigo)
Olivia Holt, Tracy Dawson, Luke Benward, Kerris Dorsey
Dylan Minnette, Odeya Rush, Jack Black, Ryan Lee
Madison Iseman, Jeremy Ray Taylor, Caleel Harris, Wendi McLendon-Covey, Chris Parnell, Ken Jeong, Jack Black
Zach Galligan (Billy), Phoebe Cates (Kate), Hoyt Axton (Randall Peltzer), Polly Holliday (Mrs. Deagle), Frances Lee McCain (Lynn Peltzer), John Louie (Chinese Boy), Keye Luke (Grandfather), Don Steele (Ricky Rialto), Susan Burgess (Little Girl)
Zach Galligan, Phoebe Cates, John Glover, Christopher Lee
Animators Sid Marcus, Dick Huemer, and Art Davis
Donald Pleasence, Jamie Lee Curtis, Tony Moran, P.J. Soles
Carolyn Jones, John Astin, Ted Cassidy, Jackie Coogan, Jane Rose, Lisa Loring, Ken Weatherwax, Felix Silla
Jamie Lee Curtis, Brad Loree, Busta Rhymes, Bianca Kajlich
Debbie Reynolds, Judith Hoag, Kimberly J. Brown, Phillip Van Dyke
Kimberly J. Brown, Debbie Reynolds, Judith Hoag, Joey Zimmerman
Debbie Reynolds, Judith Hoag, Kimberly J. Brown, Daniel Kountz
Daniel Radcliffe, Rupert Grint, Emma Watson, Richard Griffiths, Fiona Shaw, Harry Melling, Toby Jones