1. Kimera, Live in Seoul VHS - Concert - Franck Pourcel conducts the orchestra

2. Gals of Majorca Island Laser Disc - Scenic Video  - No appearance of Pourcel, only beautiful girls in Majorca with Pourcel arrangements in the background
3. Beautiful Landscapes Laser Disc - Scenic Video  - No appearance of Pourcel, only landscapes with Pourcel arrangements in the background
4. Eurovision Song Contests TV Broadcast - Festival  - Franck Pourcel several times at the Eurovision Contests, mostly for France from 1956 to 1972 (most all the years) and was official conductor for the two Contests at Cannes, 1959 and 1961.

5. Hawaii Laser Disc - Scenic Video  - No appearance of Pourcel, only landscapes with Pourcel and another orchestra arrangements in the background.     

  
These items are hard to find. Check eBay, GEMM, who knows? 

As for the Eurovision Song Contests, there are some official releases of the videos, but not for all the years, mostly for the most recent ones and the winners of course. There are some copies at eBay too.