The Correct answer is Michael Phelp.

• Michael Phelps is nicknamed the ‘Baltimore Bullet’.
  • The Baltimore Bullet is a 1980 American comedy film based on the adventures of two pool hustlers in the United States.
  • It was directed by Robert Ellis Miller and starred James Coburn, Omar Sharif, Bruce Boxleitner, and Ronee Blakley.
  • The screenplay was written by film and stage dancer John Brascia, from a story by Brascia and Robert Vincent O'Neil. Brascia also produced the film.
  •  Phelps started the Michael Phelps Foundation, which focuses on growing the sport of swimming and promoting healthier lifestyles.
  • Michael Fred Phelps II is an American former competitive swimmer and the most successful and most decorated Olympian of all time, with a total of 28 medals.

• Tom Jager :
  • Thomas Michael Jager is an American former competition swimmer.
  • He is a five-time Olympic gold medalist in relay events, a two-time World Championship individual gold medalist for the 50-meter freestyle.
    •  a former world record-holder in two events 
  • Medals:
    • Swimming at the 1984 Summer Olympics – Men's 4 × 100-meter medley relay.
• Ian Thorpe :
  • Ian James Thorpe is an Australian retired swimmer who specialized in freestyle but also competed in backstroke and the individual medley.
  • He has won five Olympic gold medals, the most won by any Australian.
  • Medals:
    • Swimming at the 2004 Summer Olympics – Men's 4 × 200-meter freestyle relay.
• Matt Biondi :
  • Matthew Nicholas Biondi is an American former competition swimmer, eleven-time Olympic medalist, and former world record-holder in five events.
  • Biondi competed in the Summer Olympic Games in 1984, 1988, and 1992, winning a total of eleven medals.
  • Gold medals:
    • Swimming at the 1992 Summer Olympics – Men's 4 × 100-meter freestyle relay.