Comedian Paul Ollinger started Crazy Money to explore the connection between money, happiness, work, and meaning through the lens of his guests' expertise and/or money journeys. Preveious interviewees include prominent authors, academics, CEOs, celebrities, and winners of the Nobel Prize, Heisman Trophy, PGA Championship, and Olympic Gold medals, including:

Academics: Princeton's Sir Angus Deaton (Nobel laureate) and Peter Singer (“the world’s most influential living philosopher”), Yale’s Laurie Santos, Brookings' Richard Reeves, Jonathan Rauch, and Carol Graham, Oxford’s Will MacAskill, UC Berkeley’s Barry Schwartz on The Paradox of Choice, Yale Law School’s Daniel Markovits.

Journalists: Ron Lieber (NYT), Paul Sullivan (NYT), Paul Tough (NYT), Adam Minter, Oliver Burkeman (The Guardian).

Best-selling authors: Ryan Holiday, Bill Browder, Lori Gottlieb, Michael Arceneaux, Christopher Ryan, AJ Jacobs, James Altucher, Jesse Itzler, Lisa Birnbach.

Broadcasters: Guy Raz, Dr. Drew Pinsky, Adam Carolla, Bobbi Rebell.

Others of interest: LL COOL J, Lord John Browne (CEO of BP, 1995-2007), Danny Wuerffel (Heisman Trophy winner now working with the urban poor), Apolo Ohno (8-time Olympic medalist), Rich Beem (PGA championship winner); comedians Rory Scovel and Kyle Kinane.

Everyday folks: My dad (discussing raising six kids on a modest salary), My wife (talking about how we talk about money), AJ Jain (on losing everything and starting over), Julie Saxon on maintaining a career and sanity during her husband’s 6-year battle with cancer.