Mark Ruffalo
From Internet Movie Firearms Database - Guns in Movies, TV and Video Games

Mark Ruffalo holds a two-tone SIG-Sauer P226R as FBI Special Agent Dylan Rhodes in Now You See Me (2013).
Mark Ruffalo can be seen using the following weapons in the following films:
Film
Weapon | Character | Title | Note | Date |
---|---|---|---|---|
M1 Garand | Pvt. Pappas | Windtalkers | 2002 | |
Mk 2 hand grenade | Pvt. Pappas | Windtalkers | 2002 | |
Smith & Wesson 3913 | LAPD Det. Fanning | Collateral | 2004 | |
Smith & Wesson M1917 | Dr. Adam Stanton | All the King's Men | 2006 | |
Colt Detective Special | SFPD Inspector David Toschi | Zodiac | 3rd generation | 2007 |
M1 Garand | SFPD Inspector David Toschi | Zodiac | 2007 | |
Colt Detective Special | Deputy US Marshal Chuck Aule | Shutter Island | 2010 | |
SIG-Sauer P226R | FBI Special Agent Dylan Rhodes Dylan Rhodes | Now You See Me | Two-tone | 2013 |