Karl Johnson is a Welsh actor, appearing on stage, film and television. His most notable role to date is the title role in Derek Jarman's 1993 film Wittgenstein and those of Cato the Younger in the television drama series Rome and of Twister Turrill in the BBC costume drama Lark Rise to Candleford.
Karl Johnson has 68 screen credits in a career dating back to 1965. Their work is anchored in the Cornetto Trilogy universe with 1 titles. Signature works include Good Vibrations, The Magic Shop, National Theatre Live: Under Milk Wood. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.