voice ranges

[Gonzo14]

I know this has been discussed before, but I tried to range the voices of the characters of 6 of the performers from high to low, here's my first draft, what do you think?

Jerry Nelson
Camilla the Chicken, Robin the Frog, Dr. Strangepork, Pops, Gobo Fraggle, Lewis Kazzager, Sherlock Hemlock, Lew Zealand, Marjory the Trash Heap, The Count, Mumford, Two Headed Monster, Herry Monster, Floyd Pepper, Pa Gorg

Jim Henson
Ernie, Kermit the Frog, Link Hogthrob, Swedish Chef, Cantus Minstrel, Waldorf, Convincing John, Guy Smiley, Dr. Teeth, Rowlf the Dog\

Richard Hunt
Beaker, Scooter, Gunge, Jr. Gorg, Janice, Don Music, Gladys the Cow, Forgetful Jones, Statler, Two Headed Monster, Sweetums

Dave Goelz
Bunsen Honeydew, Philo, Boober Fraggle, Gonzo, Zoot, Beauregarde, Uncle Matt Fraggle

Frank Oz
Miss Piggy, Bert, Grover, Fozzie Bear, Animal, Cookie Monster, George the Janitor, Sam the Eagle

Steve Whitmire
Bean Bunny, Rizzo the Rat, Wembley Fraggle, Sprocket, Lips