Tobias Menzies

Tobias Simpson Menzies (born March 7, 1974) is a British stage, television, and film actor, best known for his roles as Frank Randall / Jonathan 'Black Jack' Randall on Outlander, Edmure Tully on HBO's Game of Thrones, Prince Philip - Duke of Edinburgh on The Crown, Geoffrey Dromgoole on The Night Manager, Nathaniel Bloom on The Honourable Woman, and as Marcus Junius Brutus in HBO's series Rome.