'Quantum Leap' Adds 'The 100' & 'Yellowjackets' Stars To Season 2 Cast - First Look Pics!

Quantum Leap‘s cast is getting bigger for season 2!

NBC announced that The 100‘s Eliza Taylor and Yellowjackets‘ Peter Gadiot will join the series cast for the new season, debuting this fall on the network.

Keep reading to find out more about their characters!

Eliza, who played Clarke on The 100, is set to portray Hannah Carson, who is described as “a complex young woman who may be more than she appears.” She’ll first appear in the third episode of the season.

Peter will play Tom Westfall, who is “a US Army Officer, former special forces, now high up in Army Intelligence. Thoughtful, centered, a spiritual kind of warrior who both men and women admire, but whose humility keeps him from ever being arrogant.”

The two will join Raymond Lee, Caitlin Bassett, Ernie Hudson, Mason Alexander Park, and Nanrisa Lee as series regulars when the show returns on October 4.

The new cast additions comes just a month after season 2′s special guest stars were revealed.

Head to the gallery to see all the first look Quantum Leap season 2 pics!