Kathleen Lennon Clough

饰：Herself - Rocketbelt Historian

Robert F. Dorr

饰：Himself - Aviation Expert

Andy Filo

饰：Himself - Special Projects, Hiller Aviation Museum

Andrew Hahn

饰：Himself - Aeronautics Expert

Hugh Neeson

饰：Himself - Former VP, Bell Aerospace

William Suitor

饰：Himself - Author, The Rocketbelt Pilot`s Manual

约翰·施瓦布

John Schwab

饰：Narrator