Dan Aykroyd | Harry Sultenfuss | |
Macaulay Culkin | Thomas J. Sennett | |
Richard Masur | Phil Sultenfuss | |
Ray Buktenica | Danny DeVoto | |
Peter Michael Goetz | Dr. Welty | |
Anthony R. Jones | Arthur |
Jamie Lee Curtis | Shelly DeVoto | |
Anna Chlumsky | Vada Margaret Sultenfuss | |
Griffin Dunne | Mr. Jake Bixler | |
Ann Nelson | Gramoo Sultenfuss | |
Jane Hallaren | Nurse Randall | |
Tom Villard | Justin |