Main Characters
Recurring Guest Characters
Morena Baccarin
2 guest appearances
Brandon Routh
2 guest appearances
Grant Gustin
2 guest appearances
Kevin Smith
2 guest appearances
Nathan Fillion
2 guest appearances
Erica Durance
2 guest appearances
Katee Sackhoff
2 guest appearances
Zach Braff
2 guest appearances
Katie Cassidy
2 guest appearances
Joel McHale
2 guest appearances
Ming-Na Wen
2 guest appearances
Alan Ritchson
2 guest appearances
Gaten Matarazzo
2 guest appearances
Wil Wheaton
2 guest appearances
Michael Biehn
2 guest appearances
Emily Kinney
1 guest appearances
Tara Lipinski
1 guest appearances
Kristen Bell
1 guest appearances
Justin Hartley
1 guest appearances