I'm sure that most veterans of this board have seen these, but in case some new members are unaware, I thought I'd mention the two GE Theater appearances by Jack that are available on the Internet Archive. While not strictly comedy, they are very enjoyable, and Jack is whimsical in the lead role in each. Besides, any chance to see Jack in a new role I'm sure would be welcome. Here are the links:
http://www.archive.org/details/GE_Theat ... Honest_Man
http://www.archive.org/details/GE_Theat ... s_Familiar