Kannada film actors Darshan, Devaraj and his son Prajwal were injured when the car in which they were travelling in rammed a road divider near Ilakal in Mysuru early Monday, police said.
The trio were returning from Mysuru when the car hit the road divider as the driver could not see the sudden curve, police said.
Darshan's sustained a fracture near his fist, Devaraj suffered injuries in his abdomen and Prajwal, minor abrasions, they said.
Darshan and Devaraj have been admitted to a hospital, while Prajwal has been discharged.
Darshan, who made his debut as the lead actor in the Kannada movie "Majestic", has acted in about 60 movies.
Devaraj, nick-named "dynamic hero" for being a versatile actor, has acted in more than 200 movies.