Onder andere met: Jason Schwartzman (Max Fischer), Bill Murray (Herman Blume), Olivia Williams (Rosemary Cross), Seymour Cassel (Bert Fischer), Brian Cox (Dr. Nelson Guggenheim), Mason Gamble (Dirk Calloway), Sara Tanaka (Margaret Yang), Stephen McCole (Magnus Buchan), Connie Nielsen (Mrs. Calloway), Luke Wilson (Dr. Peter Flynn), Dipak Pallana (Mr. Adams (as Deepak Pallana)), Andrew Wilson (Coach Beck), Marietta Marich (Mrs. Guggenheim), Ronnie McCawley (Ronny Blume), Keith McCawley (Donny Blume),