- Ashton Kutcher: Actor, producer, and entrepreneur.
- Bjork Guomundsdottir: Singer and songwriter.
- Bob Feller: Baseball player.
- Bill Bryson: Author.
- Carrie Fisher: Actress and writer.
- George Washington Carver: Scientist and inventor.
- Herbert Hoover: 31st President of the United States.
- Joni Ernst: U.S. Senator.
- Katie Hnida: Former NFL Punter.
- Kevin Costner: Actor, director, and producer.
- Kurt Warner: NFL Hall of Fame Quarterback.
- Laura Denman: Miss Universe 1994
- Marion Ross: Actress.
- Max Christensen: Actor.
- Ray Bolger: Actor.
- T. J. Otzelberger: Iowa Basketball Coach
- Will Clyburn: Professional Basketball Player