Gary Houston

as Uncle Charlie

as Paul Hutchins

as Meatpacking Brother (1 episode)

as Doctor

as Lennox

as Peter Van Houston

as Ron Holt (2 episodes)

as Ted

as Major Hamar (1 episode)

as Frederic C. Howe

as Camera Clerk

as John McLaughlin

as Marty Harrigan

as Forensics Agents

as Mr. Ferguson (1 episode)

as Dr. Livingston

as Professor Barrow

as Jerry

as Mr. Christman

as Mennis

as Professor

as Mr. X

as Gregor / Mystery Man (1 episode)

as Irate Customer

as Ross