Definition of wind tunnel for English Language Learners : a long, narrow room through which air is blown in order to test the effects of wind on an airplane, car, etc. Learn More about wind tunnel
Actor Radames Pera played Mr. Edwards' adopted son, John Sanderson Edwards, earlier in the series, and although he did not appear in this episode, a pencil drawing in his likeness was seen on the mantle in John's Chicago apartment. See more Â».
Candice Azzara played Gloria and Chip Oliver played Richard. D'Urville Martin played Lionel Jefferson in both pilots. After ABC turned down the second pilot, CBS developed the third pilot titled All in the Family. This pilot had the final cast and was the series' first episode.