The commercials all included a regular person asking a question to the upper right of the screen.

The longer commercial in the style of a music video also included women, which the original did not, along with more streetball players.

Results shows have varied in length from one to two hours, commercials included.

Performance shows typically last two hours, commercials included.

Results shows have one hour in length, commercials included.

Opera, musical comedy, television, movies, music videos, and commercials often include dancing as well.

Recent commercials included a "stay in school" message that featured the basketball star David Robinson.

Many commercials included in the book are spots that turn up on most lists of all-time greats.

Those programs are often delivered 10 days or more in advance, with the commercials already included.

While commercials usually show people using a product and include an appeal to buy it, underwriting credits may do neither.