Pavel Chekov

Pavel Chekov trivia questions

1. Which actor played Pavel Chekov in Star Trek's 1960s TV series?
2. Which actor played Chekov in the 2009 reboot film?
3. In the 2009 reboot and sequels, what accent did Anton Yelchin affect?
4. Walter Koenig and Anton Yelchin were both born to parents from which country?
5. How many sequel films did Anton Yelchin play Chekov in after 2009?