Skylar Astin

Astin's first professional role was a minor role in the original Off-Broadway and Broadway cast of Spring Awakening as Georg, a male student with a crush on his piano teacher. He had short solos in multiple songs, but the character is noted for his belting in the song "Touch Me". During his run as Georg, Astin filmed the role Rand Posin in the film Hamlet 2. He sang "Raped in the Face" on the soundtrack with Phoebe Strole, a Spring Awakening castmate, and his co-star in the film, and the film's star, Steve Coogan. Screenings of the film at the 2008 Sundance Film Festival led to Astin signing on with United Talent Agency.

Astin joined the cast of the 2009 Adam Carolla sitcom pilot Ace in the Hole on CBS. However, the show was not picked up by the network.

In 2010, Astin took on the role of Mark Cohen in a production of Rent, directed by Neil Patrick Harris, at the Hollywood Bowl. The cast included Aaron Tveit and Vanessa Hudgens. Also in 2010, he joined the cast of the Jere Burns sitcom Strange Brew on Fox, which like Ace in the Hole was not picked up.

Astin guest-starred as Ben in the July 2011 episode of Love Bites titled "Boys to Men" and, as Matt Kornstein, in the May 2012 episode of Girls entitled "Hannah's Diary". He also played a patient on House in season 8, episode 21 in May 2012.

In 2012, Astin found his breakthrough starring in the comedy film Pitch Perfect (2012), as Jesse Swanson, and reprised the role in the 2015 sequel Pitch Perfect 2. Astin also starred in the comedy film 21 and Over (2013) as Casey.

Astin also starred in the TBS sitcom Ground Floor as Brody Moyer, a young ambitious money manager who falls for a girl on the ground floor. He also led an NBA comedy pilot on ABC.

In 2019, Astin played the Baker in the Hollywood Bowl production of Into the Woods.

He starred in the musical dramedy Zoey's Extraordinary Playlist as Zoey's best friend Max. In March 2022, it was announced that he would have a recurring role in the eighteenth season of the ABC medical drama Grey's Anatomy as Todd Eames.

On 21 December 2023, Astin performed "Put On a Happy Face" from the 1960 play Bye Bye Birdie on the primetime CBS special Dick Van Dyke: 98 Years of Magic, honouring actor Dick Van Dyke.