Isak Borg is a fictional character from the Swedish film Wild Strawberries, directed by Ingmar Bergman in 1957. He is an elderly professor who embarks on a road trip to receive an honorary degree. Throughout the journey, Isak reflects on his past, revealing his regrets and memories. The film explores themes of aging, introspection, and the search for meaning in life. Isak's character serves as a vehicle for examining human relationships and the passage of time, making Wild Strawberries a poignant exploration of existential questions.