Meet the cast of The Flintstones: Left to right: Bea Bernaderet as the voice of Betty Rubble, Jean Vander Pyl as the voice of Wilma Flintstone, Alan Reed as the voice of Fred Flintstone, and Mel Blanc as the voice of Barney Rubble. Together they brought life to the modern stone age family.
So here it is: the full scene from Quantum Leap in which Sam sings "Imagine" to his little sister. Very touching and moving! And I must say this little girl playing his sister (Olivia Burnette) is amazing, how her expression changes from curious amazement to sad realisation (does this sentence makes any sense? Well, sounds good..)! (And, of course, as always: No copyright infringement intended, no profit made!)