In 2021, Stock landed a starring role opposite
Jon Hamm and
Tina Fey in the
John Slattery-directed independent feature
Maggie Moore(s). The
National Geographic Channel announced in 2019 that Stock would appear as one of the original
Mercury Seven astronauts,
Donald K. "Deke" Slayton, in the
Disney+ television series
The Right Stuff. He is known for his collaborations with playwright
Terrence McNally including
And Away We Go Off-Broadway and ''
It's Only a Play'' on
Broadway; the latter of which he was nominated for a
Tony Award for Best Featured Actor in a Play. He received a 2015
Theatre World Award for an outstanding debut in a Broadway show. == Filmography ==