Griller Thriller
- Episode aired Nov 13, 2017
- TV-Y
Dennis meets his hero, Grizzly Griller, who is planning a dangerous journey. But when Grizzly's fear gets in the way, Dennis takes his place.Dennis meets his hero, Grizzly Griller, who is planning a dangerous journey. But when Grizzly's fear gets in the way, Dennis takes his place.Dennis meets his hero, Grizzly Griller, who is planning a dangerous journey. But when Grizzly's fear gets in the way, Dennis takes his place.