* Different Generations: Tom Cruise is born in 1962, while Michael Caine was born in 1933. There's a significant age gap between them, and their careers have largely overlapped but not in ways that would lead to regular interaction.
* Different Genres: While both are renowned actors, their career paths have been different. Michael Caine is known for his roles in British films and his work in a broader range of genres, while Tom Cruise's career has been heavily focused on action and blockbusters.
* No Shared Projects: There is no record of them ever working together on a film or project.
Therefore, it's safe to say that while they might be aware of each other's work in the industry, a personal connection between them is improbable.