I did a bit more investigation last night. My DVD player will play multiple media (CD, SACD, BD, DVDA, etc.) and seems to be playing just fine. The disc is multi-zone, i.e. both PAL and NTSC. I get a pic with a standard DVD, but just audio with the Fadouba DVD. There are several reports of this on line with various TVs (I have a Sony Brevia), but most are related to using a computer to drive the TV display. I manually flipped through output resolutions on the player with no effect.
There are a couple suggestions I found that I'll try. The first is to hard power cycle the player and TV (unplug them), the second is to swap the HDMI cable.
The DVD plays fine on the computer, so I'm pretty sure the issue is the TV input.
Worst case I'll rip it and play it on my iPad.