Michael J. Massimino
Tim Russ
T. Colby Trane
Jason Baumgard
Tom Wright
Tonya Watts
Ben Diskin
Leah McNamara
Paul F. Perry
John Deignan
Lolli Sorenson
Ken Fletcher
Rachel David
Elijah Rowen
Eve Plumb
Angus MacInnes
Martha Plimpton
Robert Picardo
Jim Ortlieb
Trish Coren
Alan Wilder
Joe Cortese
James Martin Kelly
Carmen Filpi
Darsan Solomon
Leonard Nimoy
Michaela Dietz
Max von Sydow
Rebecca Klingler
Jenna von Oรฟ
Liam Neeson
Olivia d'Abo
James LaMarr
George Georgiou
Lu Corfield
Edoardo Ballerini
Angela Dohrmann
Doug Mitchell
Chris O'Donnell
Danny Dayton
Mahershala Ali
Anne Dudek
Robert Arthur
Christopher Del Gaudio
Kerry Malloy
Dana White
Colm Meaney
Dina Meyer
Tina Yothers
Michael York
Noah Wyle
Kari Wuhrer
Gates McFadden
Elias Zarou
Michelle Arthur
Cynthia Lea
Kristen Sieh
Jannette Bloom
Alfred Molina
Olivia Zaro
Gene 'Bean' Baxter