Pat Boone (Lieutenant Donald)
Buddy Hackett (Garfield)
Dennis O'Keefe (Lieutenant Commander O'Gara)
Barbara Eden (Sally Hobson)
Warren Berlinger (Ens. Rush)
Gale Gordon (Commander Bintle)
Ann B. Davis (Nobby)
Jody McCrea (Lt. J.G. Schuyler)
Pat McCaffrie (Gruber)
David Brandon (Lieutenant Kutley)
Joe E. Ross (Bos'n)
Bartlett Robinson (Lieutenant Commander Anthony)