David Stremme currently drives the #30 car in the Nascar Sprint Cup Series.
There was no #22 in NASCAR during the 2009 Sprint Cup season. The last driver to drive the #22 was Dave Blaney in 2008. In 2012, A.J. Allmendinger drove the #22 for the first 17 races. After Allmendinger's suspension, Sam Hornish Jr. became the driver of the #22 car.
In 2012, Elliott Sadler drove one race in the Sprint Cup Series. He is a full-time driver in the Nascar Nationwide Series.
He drove sprint cars before NASCAR. I think he did so well with sprint cars, someone noticed him and offered a job to race stock in the NASCAR Nationwide Series (then it was called the Busch Series) and moved up to Sprint Cup.
Joey Logano drives the #20 car in the Nascar Sprint Cup Series for Joe Gibbs Racing.
Dale Jr. was the last to drive it in 2007, but there is currently no number 8 car.
In 1999, Mike Skinner drove the #31 car in the Nascar Cup Series.
On July 15, 2001, Michael Waltrip drove the #15 Napa car for Dale Earnhardt Inc. at Chicagoland Speedway. Michael started 39th and finished 22nd in the 2001 Tropicana 400.
Richard Petty was a driver from 1958 to 1992 in the Nascar Strictly Stock/Grand National Era and the Nascar Winston Cup Series. Richard retired when the name of the series was still called "Winston Cup". He never drove in the series when it was called "Sprint Cup".
In the NASCAR Sprint cup series, Jeff Gordon has raced for Hendrick Motorsports his whole life.
In Nascar's history, numbers 60 through 69 have all been used one time or another in the Cup Series.In the 2011 Sprint Cup Series, Mike Skinner, Landon Cassill, Todd Bodine and Dave Blaney all drove the #60. Also, Michael McDowell, Todd Bodine and Josh Wise drove the #66.
In 2010, the #27 car in the Nationwide Series was driven by multiple drivers. They included Greg Biffle, Johnny Sauter, Scott Wimmer and Hermie Sadler.