Self - Moon Rock Hunter 1 episode, 2013
Self - Moon Rock Hunter 1 episode, 2014
Self - Retired NASA OIG Senior Special Agent
Self - Retired NASA OIG Senior Special Agent
Self - Retired NASA OIG Senior Special Agent (как Joseph Gutheinz)
Self - Former NASA Special Agent
Self - Former NASA Senior Special Agent (как Joe Gutheinz)
Self - Former NASA Senior Special Agent
Self - Former NASA Senior Special Agent
Self - Former NASA Senior Special Agent
Self - Former NASA Senior Special Agent