Kaley Cuoco has some surprises up her sleeve for Tom Pelphrey's first Father's Day. ET spoke with the actress on Thursday at the red carpet premiere of her new TV series, at the Pacific Design Center in West Hollywood, California, where she was tight-lipped on what he can expect on the upcoming holiday — but shared that it will be exciting! «I have a couple little surprises for him,» she admitted slyly. «I'm very excited about it.» Cuoco stopped short of revealing her plans, sharing that «he would watch ET» and it would spoil the moment. Last month, Cuoco enjoyed her very first Mother's Day since welcoming daughter Matilda in March.