Perhaps it's an athlete if the story is set in the sports world. For instance, in a track and field event, two top sprinters could be the main characters. One is leading, and the other is trying to 'catch' the first one, and the story could focus on their rivalry, training regimes, and personal stories that led them to this moment of competition.
Since we don't know the exact story, it could be a detective as the main character if it's a crime - related story.
If it's a story about a business competition, then two rival entrepreneurs could be the main characters. One might be introducing a new product or service first, and the other is trying to 'catch' up by coming up with something better or more innovative. Their personalities, business strategies, and the market conditions would all play a part in this 'catch if you can' narrative.
Since I don't know the specific 'Catch If You Can True Story', it's difficult to say. But it could be a detective and a criminal.
The main character is Frank Abagnale Jr. He is the one who carried out all those elaborate cons.
The two main characters are Frank Abagnale Jr. and Carl Hanratty. Frank is the con artist who uses his intelligence to create false identities and commit fraud. Carl is the FBI agent who is determined to catch Frank and put an end to his illegal activities.
The main character is Frank Abagnale. He is the con artist around whom the story revolves.
The main characters are Frank Abagnale Jr. and Carl Hanratty. Frank is the con artist and Carl is the FBI agent who is after him.
Since I don't know the exact story, it could be a cat and a mouse. The mouse is always trying to outwit the cat and the cat is always saying 'catch you if I can'.
Since it's based on a true story about catching a killer, there would probably be law enforcement agents as main characters. There might also be witnesses who play important roles, as their testimonies could be crucial in the investigation. And perhaps there's a character representing the killer, even if not always in the spotlight, whose actions and motives are gradually uncovered throughout the story.
The main characters are Frank Abagnale and Carl Hanratty. Frank is the con artist who pulls off all those amazing deceptions. Carl is the FBI agent who is determined to catch him.
The main characters are most likely the mice. There could be a particularly fast or mischievous mouse that is the one to be caught and the other mice that are trying to catch it.
The main characters are Frank Abagnale Jr. and Carl Hanratty. Frank Abagnale Jr. is the con artist who uses his wits to deceive people and live a life of false identities. Carl Hanratty is the FBI agent determined to catch him.