Ross Marquand or Justin Timberlake? Watch the 'Walking Dead' Star's Spot-On Impressions

ABC/Randy Holmes
Ross Marquand on Jimmy Kimmel Live on March 1, 2016.

Walking Dead star Ross Marquand has a hidden talent: celebrity impressions.

On March 1, the apocalypse survivor joined Jimmy Kimmel for some grade-A Oscar speech impersonations. Marquand approached the faux-Oscar stage and accepted the little gold man for Matthew McConaughey, John C. Reilly, Kevin Spacey, Justin Timberlake, Sylvester Stallone and more.

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When JT, er, Ross took the stage, he was a little confused about what he was accepting. "Whoa, I was like totally in the bathroom. I'm so sorry -- did I win this for best actor or best song?," Marquand joked, using Timberlake's classic hand gestures. "I actually don't know."

Marquand previously showed off his impersonation skills in a video for Vanity Fair, where he did an impression of Timberlake "thinking a wave is for him."

Watch the full video of Marquand's impressions on Kimmel below: