Scott Bakula Capt. Jonathan Archer Actor Connor Trinneer Cmdr. Charles "Trip" Tucker III Actor Jolene Blalock Cmdr. T'Pol Actor Dominic Keating Lt. Malcolm Reed Actor Anthony Montgomery Ensign Travis Mayweather Actor Linda Park Ensign Hoshi Sato Actor John Billingsley Dr. Phlox Actor Brent Spiner Dr. Arik Soong Guest Star Vaughn Armstrong Adm. Maxwell Forrest Guest Star Alec Newman Malik Guest Star Gary Graham Ambassador Soval Guest Star Abby Brammell Persis Guest Star Lee Arenberg Ambassador Gral Guest Star Jeffrey Combs Shran Guest Star Robert Foxworth Administrator V'Las Guest Star Michael Reilly Burke Koss Guest Star Ada Maris Capt. Erika Hernandez Guest Star Brian Thompson Adm. Valdore Guest Star Eric Pierpoint Harris Guest Star Derek Magyar Cmdr. Kelby Guest Star Rick Berman Executive Producer, Writer Brannon Braga Executive Producer, Writer Manny Coto Executive Producer, Writer Allan Kroeker Director Garfield Reeves-Stevens Writer André Bormanis Writer Michael Vejar Director David Straiton Director Ken LaZebnik Writer LeVar Burton Director Michael Sussman Writer Judith Reeves-Stevens Writer David Livingston Director Alan Brennert Writer Marvin Rush Director Roxann Dawson Director Michael Grossman Director