Bob on 'Sesame Street': 'Memba Him?! Bob on 'Sesame Street' 'Memba Him?! 10/4/2016 12:00 AM PT Gallery Launch Gallery Bob McGrath was only 37 years old when he started his 45 season span as Bob on the staple children's television show "Sesame Street." Guess what he looks like now! Share on Facebook Share on X See also Lady Aberlin on 'Mister Rogers' Neighborhood': 'Memba Her?! Waldo In 'The Little Rascals': 'Memba Him?! Memba Them Photo Galleries