Jason Segel is an American actor, comedian, writer, and producer. He is best known for his roles in the television series Freaks and Geeks and How I Met Your Mother, as well as for his work in films such as Forgetting Sarah Marshall, The Muppets, and The End of the Tour. Segel has also written and produced several films, including The Five-Year Engagement and Sex Tape. He has won numerous awards, including a Critics' Choice Television Award and a People's Choice Award. Segel is an avid philanthropist, supporting causes such as the Alzheimer's Association and the American Red Cross. He is also an advocate for mental health awareness and has spoken publicly about his own struggles with depression.