Sylvester Stallone, Russell Crowe, Mia Farrow, and William Shatner are among the stars who have paid tribute to Brian Dennehy after he died of natural causes aged 81.
CNN reports character actor Brian Dennehy has died at the age of 81.
A two-time Tony Award winner, Dennehy co-starred in a wide range of films, often in tough-guy roles.
Dennehy co-starred in a long..