Jon Hamm
Andrew 'Coop' Cooper - 19 episoder

Amanda Peet
Mel Cooper - 19 episoder

Olivia Munn
Samantha 'Sam' Levitt - 19 episoder

Hoon Lee
Barney Choi - 19 episoder

Mark Tallman
Nick Brandes - 19 episoder

Lena Hall
Allison 'Ali' Cooper - 19 episoder

Aimee Carrero
Elena Benitez - 19 episoder

Eunice Bae
Grace Choi - 19 episoder

Isabel Gravitt
Tori Cooper - 19 episoder

Donovan Colan
Hunter Cooper - 19 episoder

Anna Osceola
Maggie Haber - 15 episoder

Rebecca Naomi Jones
Suzanne Haber - 15 episoder

Heather Lind
Kat Resnick - 15 episoder

Miriam Silverman
Gretchen Reagan - 15 episoder

Jennifer Mudge
Julie Sperling - 14 episoder

Matthew Rauch
Gordy Hughes - 14 episoder

Dave Quay
Dom Resnick - 13 episoder

Manu Narayan
Hari Sahni - 13 episoder

Robert Bagnell
Brad Sperling - 12 episoder

Randy Danson
Lu Varga - 12 episoder

Robert Eli
Peter Miller - 11 episoder

Stephanie Kurtzuba
Diane Miller - 11 episoder

Michael O'Keefe
Ron Cooper - 11 episoder

James Marsden
Owen Ashe - 10 episoder

Kitty Hawthorne
Olivia Cross - 9 episoder

Corbin Bernsen
Jack Bailey - 9 episoder

Elan Zafir
Rocco - 9 episoder

Erin Robinson
Delilah Ashe - 8 episoder

Ramin Karimloo
Bruce Emerson - 7 episoder

Lizbeth Mackay
Marley Cooper - 7 episoder

Valentine Peyton Kim
Lily Choi - 7 episoder

Daniel Dale
Jake Weston - 6 episoder

Jordan Gelber
Paul Levitt - 6 episoder

Ella Kennedy Davis
Chelsea Sperling - 6 episoder

Giselle Li
Avery Choi - 6 episoder

Audrey Bennett
Morgan - 6 episoder

William Martinez
Félix - 6 episoder

Arienne Mandi
Brienne Zalkin - 6 episoder

Sandrine Holt
Detective Lin - 5 episoder

Aaron Vargas
Chivo Benitez - 5 episoder