John Callahan: key obituary facts
Is John Callahan dead? Yes. John Callahan died on March 29, 2020, at age 66.
Cause of death: John Callahan's cause of death has not been publicly confirmed.
What was John Callahan known for?
He was known as American actor (All My Children.
American actor (All My Children
Died on Sunday March 29th 2020