Name	Known for
Olavi Noronen Self Self See fewer	UFOS and Paranormal Phenomena (1995)
Bey Heng Self Self See fewer	UFOS and Paranormal Phenomena (1995)
Anne Pajuluoma Self Self See fewer	The New Apocalypse - Mankind's Last Exodus (1998)
Pavel Popovits Self Self See fewer	UFOS and Paranormal Phenomena (1995)
Tiurin Avinsky Self (as Vladimir Tiurin-Avinsky) Self (as Vladimir Tiurin-Avinsky) See fewer	The Secret K.G.B. Files (2021)
Vladimir Ajaja Self (as Vladimir G. Ajaja) Self (as Vladimir G. Ajaja) See fewer	UFOS and Paranormal Phenomena (1995)
Wendelle Stevens Self (as Wendelle C. Stevens) Self (as Wendelle C. Stevens) See fewer	Where Are All the UFO's? (1996)
Stanton Friedman Self (as Stanton T. Friedman) Self (as Stanton T. Friedman) See fewer	UFOs and Science - Slaying the Dragon (2018)
Steven M. Greer Self Self See fewer	Adventures of a Hip Hop Alien Chaser
Derrel W. Sims Self (as Derrel Sims) Self (as Derrel Sims) See fewer	Uncovering Aliens (2013)
Alexander Collier Self Self See fewer	UFO Hypotheses featuring Alex Collier, Volume One (2006)
Charles Hickson Self Self See fewer	The Force Beyond (1977)
Tapio Äyräväinen Self Self See fewer	UFOS and Paranormal Phenomena (1995)
Elsa Koutonen Self Self See fewer	UFOS and Paranormal Phenomena (1995)
Alli Koutokangas Self Self See fewer	UFOS and Paranormal Phenomena (1995)
A.J. Gevaerd Self Self See fewer	Linha Direta Mistério (2005)
Christopher Chacon Self Self See fewer	PSI Factor: Chronicles of the Paranormal (1996)
Lars Svedberg Narrator (voice) Narrator (voice) See fewer	Men Can't Be Raped (1978)