Current grade: Fourth grade
Father: Stan Marsh
Mother: Wendy Testaburger
Sister: Beth Marsh
Aunts: Shelly Marsh McCormick, Nelly McCormick & Karen McCormick
Uncles: Kevin McCormick, Kenny McCormick
Cousins: Ben McCormick, Kendall McCormick and Kelsey McCormick
Grandmothers: Sharon Marsh and Mrs. Testaburger
Grandparents: Randy Marsh and Mr. Testaburger
Appearance: Sam has shaggy black hair and blue eyes. He wears a brown jacket with a light purple scarf and dark blue jeans with black shoes. Under his jacket, he is wearing a purple T-shirt.
Personality: He is best described as a mature, sensitive, liberal and intelligent male feminist whose stubbornness sometimes gets the best of him.
He likes: pizza, his pet pig Bobo, coffee, singing in a band with his friends, being a male feminist, his girlfriend Sophie Anderson, his best friend Levi Broflovski
Dislikes: Bullies, Derick Cartman, People Calling His Sister Witch, Snakes, Grandpa Randy, Parents Fighting, Ben McCormick, Aunt Shelly
Other information:
-He hates snakes because they scare him. Sam has ocean blue eyes.
-He fights asthma and always carries an inhaler. His mother taught him to speak Arabic when he was very young.
-He is a very kind young man and gets his good nature from his mother (at least she thinks so). Sam frequently attends animal rights marches with his parents and really enjoys them.
-He is very quick to jump down people's throats when they use sexist language. He often trusts his pig bobo when he feels like he has no one else to turn to.
-Sam enjoys being part of a rock band, but his confidence fluctuates. His stubbornness has led him into many difficult situations.
-Being the most sensible of the couple, Sam is responsible for calming Levi when he gets too nervous.