gerry's father

Could anyone tell me why did they change the actor for Jerry's father - Morty and in how many episodes did he played?

Thanks Doron

In article , [email] wrote:

The othert father the first one was Phil Bruns and appeared in episode #2 only once after the role was played by the familiar Barney martin and no explanation was ever offerd in dialoge on the show.....think they could have mentioned something in passing like Krammer saying "you know you look different now" or something

Yeggster