Name	Known for
Michael Hunter Self - Forensic Pathologist (as Dr. Michael Hunter) Self - Forensic Pathologist (as Dr. Michael Hunter) See fewer	Autopsy: The Last Hours of (2014)
Paul Rawbin Self - Friend & Neighbor Self - Friend & Neighbor See fewer	Autopsy: The Last Hours of (2014)
Tom Gilbert Self - Co-Author 'Desilu' Self - Co-Author 'Desilu' See fewer	Autopsy: The Last Hours of (2014)
Geoffrey Mark Fidelman Self - Author 'The Lucy Book' (as Geoffrey Mark) Self - Author 'The Lucy Book' (as Geoffrey Mark) See fewer	Inside Television's Greatest: I Love Lucy (2001)
Desi Arnaz Self (archive footage) Self (archive footage) See fewer	I Love Lucy (1951)
Richard Keith Self - Little Ricky in 'I Love Lucy' (as Keith Thibodeaux) Self - Little Ricky in 'I Love Lucy' (as Keith Thibodeaux) See fewer	The Lucy-Desi Comedy Hour (1957)
Carole Cook Self - Friend & Actress Self - Friend & Actress See fewer	Sixteen Candles (1984)
Michael Karol Self - Author 'Lucy A to Z' Self - Author 'Lucy A to Z' See fewer	Autopsy: The Last Hours of (2014)
Linda Papadopoulos Self - Psychologist (as Dr. Linda Papadopoulos) Self - Psychologist (as Dr. Linda Papadopoulos) See fewer	Who Killed Me (2012)
Eric Meyers Narrator (voice) Narrator (voice) See fewer	Snatch (2000)
Michael Barron Desi Arnaz Desi Arnaz See fewer	Forever Your Rose
Gareth Leighton Young Desi Arnaz Young Desi Arnaz See fewer	Run for Your Wife (2012)
Jo Hart Young Lucille Ball Young Lucille Ball See fewer	The Conspiracy of Dark Falls (2022)
Lizabeth Venezia Lucie Arnaz Lucie Arnaz See fewer	Tomorrow (I) (2018)
Julie Bevan Edith Mack Edith Mack See fewer	Always (IV) (2019)
Alexa Povah Lucille Ball Lucille Ball See fewer	Rocketman (I) (2019)
Lucille Ball Self (archive footage) (uncredited) Self (archive footage) (uncredited) See fewer	I Love Lucy (1951)