Maeve Dermody, Jemma Powell, and Dixie Egerickx in The Secret Garden (2020)

David Bradley, Jamie Glover, and Jemma Powell in An Adventure in Space and Time (2013)

Jamie Glover and Jemma Powell in An Adventure in Space and Time (2013)

Jemma Powell at an event for Alice in Wonderland (2010)

Luke de Lacey, Jemma Powell, Giles Alderson, Matthew Butler-Hart, Alix Wilton Regan, and Catherine Kenyon in The Symmetry of Love (2010)

Kevin Howarth, Paul Hyett, Sean Pertwee, Jemma Powell, Michael Riley, Anna Walton, Rosie Day, Dominique Provost-Chalkley, and Ryan Oliva in The Seasoning House (2012)