Dan Aykroyd, born in Ottawa, initially pursued studies in psychology, criminal sociology, and political science at Carleton University, where his comedy journey took off. He co-wrote sketches for a private cable company, igniting his passion for acting. At 20, he joined The Second City comedy troupe in Chicago and Toronto, marking the start of his career. In 1975, Aykroyd joined "Saturday Night Live" as a founding member of the "Not Ready For Prime Time Players," crafting iconic sketches like "The Blues Brothers" with Belushi and "Two Wild an…