Kellie Neff is a versatile performer who brings a rare, powerhouse combination of high-stakes real-world experience and dynamic stage presence to the screen. Raised in Southern California and now based in the Southeast (Savannah, TN), Kellie first proved her rhythm and high-energy performance chops playing live drum-line music on stage for *NSYNC’s JC Chasez during KIIS-FM's legendary Wango Tango concert series, alongside commercial experience as a featured extra for 7-Up. Beyond her entertainment background, Kellie is a decorated U.S. Army Combat Medic veteran. Her extensive real-world tactical and medical expertise spans large metropolitan emergency response, rural ambulance services, managing a 24-hour Urgent Care clinic, and serving as the lead onsite safety medic for multi-million dollar industrial data centers and solar fields. Kellie is deeply compassionate, highly adaptable, and a natural morale-booster who excels at "adjusting fire" under pressure to get the job done. An avid rider, she is highly skilled in off-roading, motorcycle riding, and equestrian handling, with a lifelong passion for horses and supporting veteran and first-responder PTSD recovery. She brings authentic grit, deep empathy, and razor-sharp procedural accuracy to military, medical, and action roles.