Name	Known for
Seth MacFarlane Capt. Ed Mercer Capt. Ed Mercer See fewer	Family Guy (1999)
Adrianne Palicki Cmdr. Kelly Grayson Cmdr. Kelly Grayson See fewer	G.I. Joe: Retaliation (2013)
Penny Johnson Jerald Dr. Claire Finn Dr. Claire Finn See fewer	24 (2001)
Scott Grimes Lt. Gordon Malloy Lt. Gordon Malloy See fewer	American Dad! (2005)
Peter Macon Lt. Cmdr. Bortus Lt. Cmdr. Bortus See fewer	Kingdom of the Planet of the Apes (2024)
Jessica Szohr Lt. Cmdr. Talla Keyali Lt. Cmdr. Talla Keyali See fewer	Two Night Stand (2014)
J. Lee Lt. Cmdr. John LaMarr (as J Lee) Lt. Cmdr. John LaMarr (as J Lee) See fewer	The Orville (2017)
Mark Jackson Isaac Isaac See fewer	The Orville (2017)
Anne Winters Ensign Charly Burke Ensign Charly Burke See fewer	13 Reasons Why (2017)
Victor Garber Admiral Halsey Admiral Halsey See fewer	Argo (2012)
Jim Mahoney Brosk Brosk See fewer	Klaus (2019)
Eliza Taylor Doctor Villka Doctor Villka See fewer	The 100 (2014)
Sophina Brown Captain Losha Captain Losha See fewer	Because I Said So (2007)
Christopher Larkin Timmis Timmis See fewer	The 100 (2014)
Graham Hamilton K-1 K-1 See fewer	Unbelievable (2019)
William R. Moses Yan Yan See fewer	Mystic Pizza (1988)
Scott Speiser Verell Verell See fewer	The Tick (2016)
Elyse Levesque Wenda Wenda See fewer	Ready or Not (I) (2019)
Norm MacDonald Yaphit (voice) Yaphit (voice) See fewer	Dirty Work (1998)
Paige Herschell First Lt. Hodell First Lt. Hodell See fewer	Lioness (2023)
Aidan McGraw Avim Avim See fewer	American Sniper (2014)
Sarah Jane MacKay Nurse Hopkins Nurse Hopkins See fewer	The Orville (2017)
Staci Lawrence Junior Executive Junior Executive See fewer	Fun with Dick and Jane (2005)
Chad Davis Waiter Waiter See fewer	Magnum P.I. (2018)
Sara Gazarek Jazz Singer Jazz Singer See fewer	The Orville (2017)
Kyra Santoro Lieutenant Turco Lieutenant Turco See fewer	The Orville (2017)
Stephanie Drapeau First Officer Kava First Officer Kava See fewer	StartUp (2016)
Laila McGill Keena Keena See fewer	The Orville (2017)
Brooke Burgstahler Ensign Woman Ensign Woman See fewer	I Lost My Body (2019)
Shanice Lynn Claire's Niece (uncredited) Claire's Niece (uncredited) See fewer	This Is Us (2016)