Loudermilk (TV) Cast
The cast of Loudermilk. Updated on September 17, 2025.
35 actors
Ron Livingston
as Sam Loudermilk (30 episodes)

Portrays Sam Loudermilk, a recovering alcoholic and substance abuse counselor.

Will Sasso
as Ben (30 episodes)

Portrays Ben, a friend of Sam's and a fellow member of his Alcoholics Anonymous group.

Anja Savcic
as Claire (30 episodes)

Portrays Claire, a charming and troublemaking member of Sam's counseling group.

Laura Mennell
as Allison (10 episodes)

Portrays Allison, a woman with a complicated past who becomes involved with Sam.

Timothy Webber
as Ed (22 episodes)

Portrays Ed, Sam's friend and confidant, who runs the local thrift shop.

Mat Fraser
as Roger (22 episodes)

Portrays Roger, a gruff yet endearing member of Sam's support group.

Tyler Layton-Olson
as Cisco (21 episodes)

Portrays Cicso, a character in the series. (Note: There might be a spelling error in the character name, please verify the correct name)

Brian Regan
as Mugsy Bennigan (21 episodes)
Mark Brandon
as Reardon (1 episode)
Natalie Sharp
as Latte (1 episode)
Eric Keenleyside
as Father Michael (2 episodes)
Danny Wattley
as Cutter (3 episodes)
Brendan McNamara
as Tom Blitt (1 episode)
Jackie Flynn
as Tony (2 episodes)
Ricky Blitt
as New Guy (2 episodes)
Viv Leacock
as Stevie (2 episodes)
Ab Farrelly
as Barista (1 episode)
Nevin Burkholder
as Bearded Hipster (1 episode)
Jason Beaudoin
as Bearded Hipster #2 (1 episode)
Benjamin Rogers
as Felix (2 episodes)
John Tierney
as Glen (1 episode)
Anna Galvin
as Mrs. Wilkes (1 episode)
Elizabeth Bowen
as Wife (1 episode)
Corey Schmitt
as Wyatt (1 episode)
Shawn Stewart
as Bouncer (1 episode)
Sam Bob
as Cloud (2 episodes)
Paul Cheng
as Wyatt Buddy #1 (1 episode)
Brad Kelly
as Wyatt Buddy #2 (1 episode)
Toby Levins
as Carl (1 episode)
Riccardo Dobran
as Driver (1 episode)
Alex Campbell
as Crow Guy (1 episode)
Emma Tremblay
as Lizzy (1 episode)
Lissie
as Lizzie Poole (2 episodes)
Cassandra Naud
as Cappuccino (2 episodes)
Lauren Wasser
as Memphis (1 episode)
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