The series "Once Upon a Time... Life" teaches about the human body and about the different systems in it with the same characters from the other "Once Upon a Time" seasons. "The good Characters" represent the body's defense mechanisms, whereas "the bad Characters" represent the viruses and bacteria that threaten to attack the human body.<br><br>
(Source: Wikipedia)

Father of [Jan Barwiński](https://anilist.co/staff/320356/).

__Non-anime roles:__
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• SpongeBob in the "SpongeBob Squarepants" series
• Fred in the "Scooby-Doo!" series
• Butters in "South Park"
• Shadow in "Sonic the Hedgehog 3" (live-action movie)
• Darth Maul in certain "Star Wars" media
• Cosmo in the "Failry OddParents" series
• Hercules in "Hercules" (1997)
• Peter Parker / Spider-Man in "Spider-Man: The Animated Series" (1994)
• Stanley / The Mask in "The Mask" (1995 animated series)
• Kurt Wagner / Nightcrawler in "X-Men: Evolution"
• Donatello in "Teenage Mutant Ninja Turtles" (2003)
• Rayman in "Rayman 3: Hoodlum Havoc"
• Altaïr in "Assassin's Creed" (2007)
• Dandelion in "The Witcher" video games!~