FlickList
Gannon McHale

Gannon McHale

Actor 1999–2025 (26 year career)
7.6 avg rating

Highest Rated

New Amsterdam

New Amsterdam

2018 · as Sid Rieger

8.3
Succession

Succession

2018 · as Right Wing Donor

8.3
Law & Order: Special Victims Unit

Law & Order: Special Victims Unit

1999 · as George

7.9

Known For

The Post
Film

The Post

Judge Gurfein
Lincoln
Film

Lincoln

Aaron Haddam
Law & Order: Special Victims Unit
Film

Law & Order: Special Victims Unit

George
Succession
Film

Succession

Right Wing Donor
New Amsterdam
Film

New Amsterdam

Sid Rieger
The Americans
Film

The Americans

Kindly Man
The Gilded Age
Film

The Gilded Age

Mr. Harcourt
The Hunting Party
Film

The Hunting Party

Nicholas Fletcher

Filmography