Although a longtime sportscaster who is best known for his work on NBC Sports, Costas discussed many issues besides sports, interviewing celebrities and newsmakers in a format similar to that of fellow broadcaster Larry King's radio days.

Each two-hour show featured Costas administering one or two longform interviews (usually lasting for an entire hour) of various athletes, sports book authors, journalists, and other entertainers and newsmakers not necessarily involved in the sports industry.

Guests usually appeared in studio, but interviews were occasionally conducted over the telephone.

Each show was recorded on Thursday afternoon, and Premiere Radio fed the program to its affiliates via satellite four times each weekend.

The show originated from New York City or St. Louis and was syndicated across the United States and Canada, on over 220 AM and FM stations, by Premiere Radio Networks.