Calista Flockhart is an American actress best known for her role as the title character in the 1997-2002 television show, Ally McBeal
Gil Bellows is a Canadian actor best known for his first motion picture role as "Tommy" in the 1994 film The Shawshank Redemption, as CIA agent "Matt Callan" in the television series The Agency and as "Billy Thomas" in the television series Ally McBeal
Jane Krakowski is an American actress and singer best known for her television roles as Elaine Vassal on Ally McBeal (1997-2002) and as Jenna Maroney on 30 Rock, from 2006-2013
Courtney Thorne-Smith is an American actress best known for her television roles as Allison Parker in Melrose Place (1992-1997), as Georgia Thomas in Ally McBeal (1997-2002) and as Cheryl in According To Jim, from 2001-2009
Peter MacNicol is an American actor best known for his role as eccentric attorney John Cage in the television dramedy Ally McBeal, for which he won an Emmy Award for Outstanding Supporting Actor in a Comedy Series in 2001
Lisa Nicole Carson is an American actress best known for her role as Renee Raddick in the television series Ally McBeal, from 1997-2002
Greg Germann is an American actor best known for his role as Richard Fish in the television series Ally McBeal, appearing in the role for 112 episodes from 1997-2002
Vonda Shepard is an American pop/rock singer best known as a regular in the television show Ally McBeal, in which she played a resident performer at the bar where the show's characters drank after work
Lucy Liu is an American actress best known for her role in the television series Ally McBeal (1998–2002), and for appearing in several notable film roles, including Chicago, Kill Bill and the Charlie's Angels films
Portia de Rossi is an Australian actress best known for being a series regular on the television shows Ally McBeal, Arrested Development and Better Off Ted
James LeGros is an American actor best known for his recurring role as Mark Albert in the television dramedy Ally McBeal, playing the role from 2000-2001
Regina Hall is an American actress best known for her lead role as Brenda Meeks in the Scary Movie films and as Corretta Lipp in the television dramedy series Ally McBeal, from 2001-2002
James Marsden is an American actor best known for his role as Scott "Cyclops" Summers in the X-Men movie trilogy
Julianne Nicholson is an American actress best known for her starring role as Detective Megan Wheeler on the crime procedural television series Law and Order: Criminal Intent, from 2006-2009
Christina Ricci is an American actress best known for her role as Wednesday Addams in the successful Addams Family films
Hayden Panetierre is an American actress and singer best known for her roles as Claire Bennett in the Sci-Fi series Heroes; and as Elizabeth 'Lizzie' Spaulding in the soapie Guiding Light
Josh Hopkins is an American actor best known for his starring role as Grayson Ellis on the television sitcom Cougar Town.