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)
Bruce Boxleitner President Alcuzan President Alcuzan See fewer	Babylon 5 (1993)
Kelly Hu Admiral Ozawa Admiral Ozawa See fewer	The Scorpion King (2002)
Rena Owen Heveena Heveena See fewer	Star Wars: The Bad Batch (2021)
Andi Chapman Admiral Howland Admiral Howland See fewer	Short Cuts (1993)
Wren T. Brown Captain Rechik Captain Rechik See fewer	Hellraiser: Bloodline (1996)
Imani Pullum Topa Topa See fewer	Emancipation (2022)
Lisa Banes Speria Balask Speria Balask See fewer	Gone Girl (2014)
Mike Henry Dann Dann See fewer	Family Guy (1999)
Jim Mahoney Brosk Brosk See fewer	Klaus (2019)
Mark Berry Commander Kodon Commander Kodon See fewer	Blade: Trinity (2004)
Yvonne Senat Jones Osaia Osaia See fewer	The Mother (2023)
Noshir Dalal Inquisitor Inquisitor See fewer	Red Dead Redemption II (2018)
Norm MacDonald Yaphit (voice) Yaphit (voice) See fewer	Dirty Work (1998)
Dolly Parton Dolly Parton Dolly Parton See fewer	The Porter Wagoner Show (1961)
Chad L. Coleman Klyden Klyden See fewer	Left 4 Dead 2 (2009)
Mia Moore Moclan Girl Moclan Girl See fewer	Surprise Me! (2017)
Henry Frost III Moclan Soldier #2 Moclan Soldier #2 See fewer	Batman v Superman: Dawn of Justice (2016)
Jaylen Davis Moclan (uncredited) Moclan (uncredited) See fewer	All American: Homecoming (2022)
Frederick Falk Delegate (uncredited) Delegate (uncredited) See fewer	Library Bards: Grammar Got Run Over (2015)
Gordon Tarpley Alien Ambassador (uncredited) Alien Ambassador (uncredited) See fewer	Star Wars: Jedi Temple Challenge (2020)
Corinne van den Heuvel Ensign (uncredited) Ensign (uncredited) See fewer	The Elephant Clan (2012)