Showtime

John Callahan

Acting

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Known for

Thrive: What on Earth Will it Take?movie

Thrive: What on Earth Will it Take?

2011

UFOs: Investigating the Unknowntv

UFOs: Investigating the Unknown

2023

UFOs on the Recordmovie

UFOs on the Record

2011

Acting3

UFOs: Investigating the Unknowntv

UFOs: Investigating the Unknown

2023

Self - FAA Division Chief, Retired 2011

Thrive: What on Earth Will it Take?movie

Thrive: What on Earth Will it Take?

2011

Self

UFOs on the Recordmovie

UFOs on the Record

2011

Self - Former FAA Division Chief