RH
Ralph Himmelsbach
Filmography
| 2010 | Brad Meltzer's Decoded (TV Series) · as Self - Fbi Agent, Retired |
| 2002 | In Search of (TV Series) · as Self - Retired Fbi Agent |
| 1998 | History's Mysteries (TV Series) · as Self |
| 1987 | Unsolved Mysteries (TV Series) · as Self - Fbi Agent (segment "d.b. Cooper") |
| 1976 | In Search of... (TV Series) · as Self |