Cast[]
- Major James Wilson as Elmo
- Captain Owen Franklin as Snuffy
- Sue Wilson as Zoe
- Lieutenant Commander Donald Kimberly as Ernie
- Rear Admiral Sir Frederick Grafton as Big Bird
- Forrester as Cookie Monster
- Lieutenant Graham as Gordon
- Col. von Horst as Ber
- Admiral of the Fleet Lord William Cansley as Sherlock Hemlock
- Capt. Erich Stasser as Baby Bear
- Air Vice Marshall Woodbridge as Grover