| Year | Title | Role | Notes |
| 2006 | Jake in Progress | Rick Cavanaugh | Episode: "Notting Hell" |
| CSI: Crime Scene Investigation | Tom Harper | Episode: "Daddy's Little Girl" |
| Las Vegas | Carson Stuart | Episode: "Urban Legend" |
| Close to Home | James Miller | Episode: "Escape" |
| So Notorious | Scott | Recurring role, 2 episodes |
| A.K.A. | Brian | Television film |
| 2006–2012 | How I Met Your Mother | Brad Morris | Recurring role, 7 episodes |
| 2007 | Scrubs | Chad Miller | Episode: "My No Good Reason" |
| American Heiress | Solomon Cortez | Main cast, 64 episodes |
| ER | Officer Litchman | Recurring role, 4 episodes |
| 2008 | I Love the New Millennium | Himself | Episode: "2000" |
| 2008–2010 | 'Til Death | Stu | Recurring role, 2 episodes |
| One Tree Hill | Owen Morello | Recurring role, 13 episodes |
| 2009 | CSI: Miami | Tony Ramirez | Episode: "Target Specific" |
| Medium | Angelo Filipelli | Episode: "Once in a Lifetime" |
| 2010 | CSI: NY | Rob Meyers | Episode: "Criminal Justice" |
| 100 Questions | Rick | Episode: "What Brought You Here?" |
| Livin' on a Prayer | Doug | Unaired pilot |
| 2010–2014 | True Blood | Alcide Herveaux | Main cast (42 episodes) |
| 2010, 2014 | WWE Raw | Himself | 2 episodes |
| 2011 | Two and a Half Men | Alex | Episode: "The Squat and the Hover" |
| 2012 | White Collar | Ben Ryan | Episode: "Neighborhood Watch" |
| 2013 | Talking Dead | Himself | Episode |
| 2014 | Ink Master: Rivals | Himself | Guest Judge; Episode: "Pin-Up Pitfalls |
| 2015–2016 | Blaze and the Monster Machines | Fire Chief (Voice) | 2 episodes |
| 2016 | Mom | Julian | Episode: "Cinderella and a Drunk MacGyver" |
| 2018 | The Joel McHale Show with Joel McHale | Himself | Recurring role, 2 episodes |
| No Activity | Dugan | 2 episodes ("By the Siege Side" and "Operation Meat Puppet") |
| 2019 | One Day at a Time | Nick | Episode: "Drinking and Driving" |
| The Big Bang Theory | Himself | Episode: "The D&D Vortex" |
| Daybreak | Karl Pokaski | Episode: "5318008" |
| Star Wars Resistance | Ax Tagrin (voice) | 2 episodes |
| 2021 | Bio | Malachi | Episode: "Malachi" |
| 2021–2025 | Big City Greens | Viper Fang (voice) | 4 episodes |
| 2022 | Bubble Guppies | Coldsnap (voice) | Episode: "Winter Sports Chompetition!" |
| Love, Death & Robots | Coulthard (voice) | Episode: "In Vaulted Halls Entombed" |
| Moonhaven | Tomm Schultz | 6 episodes |
| Mythic Quest | Himself | 2 episodes |
| 2024–present | Deal or No Deal Island | Himself | Host |
| 2026 | One Piece † | Mr. 0 | Season 2; Filming |
| TBA | Army of the Dead: Lost Vegas † | Rose (voice) | |
