Charlie Sheen, Judy Greer and Dan Folger have joined Jennifer Aniston and Aaron Eckhart in the comedy film Traveling. According to The Hollywood Reporter, Joe Anderson and John Carroll Lynch will also be joining the cast.

The story follows a widowed self help author (Eckhart) running a grief seminar in Seattle, who then falls in love and becomes happy for the first time after meeting a florist (Anitston). Sheen has signed up to play the author's father, who has a rocky relationship with his son.

Traveling is to begin shooting February 2008.