全キャスト
スフィア (1998)
Dustin Hoffman
Dr. Norman Goodman
Sharon Stone
Dr. Elizabeth 'Beth' Halperin
Samuel L. Jackson
Dr. Harry Adams
Peter Coyote
Captain Harold C. Barnes
Liev Schreiber
Dr. Ted Fielding
Queen Latifah
Alice 'Teeny' Fletcher
Marga Gomez
Jane Edmunds
Huey Lewis
Helicopter Pilot
Bernard Hocke
Seaman
James Pickens Jr.
O.S.S.A. Instructor
Michael Keys Hall
O.S.S.A. Official
Ralph Tabakin
O.S.S.A. Official