fascinated — to attract and hold attentively by a unique power, personal charm, unusual nature, or some other special quality; enthrall: a vivacity that fascinated the audience.
charmed — A charmed place, time, or situation is one that is very beautiful or pleasant, and seems slightly separate from the real world or real life.
spellbound — bound by or as if by a spell; enchanted, entranced, or fascinated: a spellbound audience.
transfixed — to make or hold motionless with amazement, awe, terror, etc.
riveted — a metal pin for passing through holes in two or more plates or pieces to hold them together, usually made with a head at one end, the other end being hammered into a head after insertion.
stunned — to deprive of consciousness or strength by or as if by a blow, fall, etc.: The blow to his jaw stunned him for a moment.
impressed — to press or force into public service, as sailors.
