A


 * Mahmoud Abdel-Moghny
 * Jim Abele
 * Jon Abrahams
 * Kirk Acevedo
 * Jensen Ackles
 * CJ Adams
 * Jonathan Adams
 * Patrick J. Adams
 * Mark Addy
 * Paul Adelstein
 * Jerry Adler
 * Scott Adsit
 * Ben Affleck
 * Casey Affleck
 * Danny Aiello
 * Liam Aiken
 * Adewale Akinnuoye-Agbaj
 * Tucker Albrizzi
 * Alan Alda
 * Jason Alexander
 * Harris Allan
 * Andrew James Allen
 * Tim Allen
 * Marshall Allman
 * Laz Alonso
 * David Alpay
 * Bruce Altman
 * Tom Amandes
 * Aml Ameen
 * Robbie Amell
 * John Amos
 * David Anders
 * Mitchell Anderson
 * Nathan Anderson
 * Anthony  Anderson
 * Harry Anderson
 * Richard Dean Anderson
 * David Andrews
 * Naveen Andrews
 * Michael Angarano
 * Dave Annable
 * Aziz Ansari
 * Jason Antoon
 * Tomas Arana
 * Michael Arata
 * Lee Arenberg
 * Geoffrey Arend
 * Wade Argo
 * Amir Arison
 * Alan Arkin
 * Fred Armisen
 * Curtis Armstrong
 * Will Arnett
 * Tom Arnold
 * David Arquette
 * Richmond Arquette
 * Shawn Ashmore
 * Desmond Askew
 * Edward Asner
 * Christian Aspyr
 * Sean Astin
 * Perry Atex
 * Sharif Atkins
 * Dave Attell
 * Luis Avalos
 * Hank Azaria
 * Matt Azlon