86-year-old Irving Zisman is on a journey across America with the most unlikely companion: his 8 year-old grandson, Billy.
DIRECTOR
CAST
Johnny Knoxville
Irving Zisman
Jackson Nicoll
Billy Zisman-Muskie
Georgina Cates
Kimmie Zisman
Catherine Keener
Ellie Zisman
Nominated for 1 Oscar
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