Musselman said she would be putting in a call to the "Boston Legal" star to give him the good news about Friday's win. She said winning never gets old for him, no matter how long his horse's win streak reaches.
"He loves his horses enough he always likes hearing about his wins," she said. "He's excited about his wins."
Musselman named her stable after the street she grew up on, Queenwood Road, in Morton, Ill., and said she "grew up" in the horse industry.
All Glory was at the Shatner's Belle Reeve Farm in Los Angeles before coming to Queenwood Stables five years ago.
"I helped with his stallion management and took over his saddlebreds. I've known him through the industry for years," she said.
She said All Glory has won about 15 world titles total for the Shatners.
William Shatner does five or six shows a year, and his next show will be at the World Championships next month at the Kentucky State Fair in Louisville.
Mercer County Fair & Horse Show Friday results
Friday at Mercer County Fairgrounds, Harrodsburg
(Horse listed with exhibitor and owner, if different)
NHS good hands - 1. Callaway's Mandate, Faye Wuesthofen, Glenn Werry Jr.; 2. Amandari, Courtyney McGinnis, Fish Creek Stables LLC; 3. Frogger, Kaitlynn Ramsey, Delovely Farm.
Country pleasure junior exhibitor championship - Tip Top's Sonata, Foster Roberts, Waterwild Farm; 2. Simply Unpredictable, Fay Stephens; 3. What's My Line, Elise Lockwood, Pat and Laura Lockwood.
Fine harness 3-year-old - 1. Chick Magnet, Mark Turner, Fosh Creek Stables LLC; 2. Got Sox Appeal, Dedna Lopez, Susan Olcott; 3. Kalarama's Much Superior, Danny Lockhart, R&R Farm.
Road pony to wagon - 1. Riding Shotgun, Lanny Judd; 2. Shooting Star, Connie Smith, BethJjones; 3. D&J Anticipation, Lesa Sparrow, Cedar Brook Stables.
Open pleasure - 1. Arend F, Alex Nelson, Laurel Nelson; 2. Billy O'Brian, Alyssa England, Shamrock Farms; 3. Swanky Lashes, Kelsey Morgan, Shamrock Farms.
Roadster under saddle- 1. All Glory, Danette Musselman, Belle Reve Farm; 2. Despite It All, Suzanne Hubbard, Barabra Watts; 3. The Big Show, Allison Walker, Todd and Allison Walker.
Five-gaited pleasure championship - 1. Lara Croft, Barclay DeWet, Redd Crabtree; 2. Talkin' To You, Alyssa Lopez; 3, Inphallible, Lori Jordan.
Antique Carriage driving - 1. Tjebbe, Karen Frickey; 2. Hope Valley, Todd Dreheim, Misdee Wrigley-Miller.
UPHA 10-under w/t challenge cup - 1. Kalisto, Peyton Miller, Vandyland Farm; 2. Perfectly Candid, Shelby Eriksen, Bill Lenberger.
Hackney pony pleasure - 1. Mastercraft's Lily, Rnady Bowen, Tom Lowry; 2. Lady Juliet, Molly Kregor, Iris James; 3. DJ's High Fashion, Beth Jones.
Junior exhibitor show pleasure championship - 1. Our Sweet Genevieve, Jane Feist, Lori Feist; 2. It's A Wonderful World, Foster Roberts, Joe C. Johnson, Steve and Jennifer Roberts; 3. Hillcroft Her Highness, Lindsay Hensler, Horizon Saddlebreds LLC.
Road pony junior - 1. Perfect Souvenir, Tom Lowry, Golden Creek Farm; 2. Regal's Lightning Strike, Josh Greer; 3. Nashville Cat, Jordan Kremer, Tim Buerkley.
Park Pleasure Championship - 1. Steal My Thunder, John Field, Marty Reynolds; 2. The Grand Master, Thea Ervin; 3. The Muffin Man, Brock Rutledge, Kim Langdon.
Country pleasure championship - 1. Screen Idol, Corrine Stith; 2. Highpoint's Price, Alice Nunley, Charlotte Goodman; 3. Ravenfare, Mary Ellen Borza.
Five-gaited amateur championship - 1. Callaway's Winning Ways, Barclay De Wet, Leatherwood Stud LLC; 2. The Light O'Dove, Andrea Nelson, A.E. Nelson; 3. Arrowhead's Dream Catcher, Deborah Butler, Butler Enterprises.
UPHA park pleasure classic - 1. Ploa Negri, Danny Lockhart, Elisabeth M Goth-Chelberg; 2. Remeber Ella Mae, Brian Chappell, Watler and Tandy Patrick; 3. Stonecroft Our Treat, Alex Willie-Irmitter, Stonecroft Farm.
Country pleasure adult championship - 1. Cheetah's Admiral, Joellen Fisher Blount; 2. Callaway's Big Deal, Linda Johnson; 3. Tilt-A-Whirl, Carol Reams.