Anderson Cooper interviews undercover informant Michael Blutrich, one of the most effective informants ever, according to authorities; then, with over 50 percent of our nation lying underwater, huge discoveries await, says explorer Robert Ballard; and, Sharyn Alfonsi profiles Greg Glassman, creator of the CrossFit workout.

Scott Pelley reports from the front lines in the fight against ISIS in northern Iraq, and con artists have been filing bogus tax returns and collecting millions. Steve Kroft finds out how far the scam has gone and why the IRS hasn't been able to stop it.

The president sits down with Steve Kroft to discuss the current strategy in the Middle East to combat ISIS; and, Lara Logan speaks with the chairman who took $50,000 in seed money and created a company valued at $231 billion.

In his major first television interview, FBI Director James Comey speaks with Scott Pelley about the current threats to the U.S.; and, Anderson Cooper meets Chaser, a dog who can identify over a thousand toys, and the scientists who are studying the brain of man's best friend.

FBI Director James Comey talks about right to privacy and electronic surveillance, The Obama administration relentlessly pushes journalists to expose their sources, Drug kingpin known as El Chapo becomes public enemy number 1 as his syndicate distributes more drugs across the US than any other cartel in history.

Barbara Mancini was arrested and charged with helping her dying father kill himself. Anderson Cooper has her story and more on the end-of-life debate; and, as the Italian government struggles to maintain its historic ruins and monuments, Morley Safer discovers it's become fashionable to help

The medical staff who treated Thomas Eric Duncan, the first Ebola patient diagnosed in the U.S., tell the inside story to Scott Pelley; and, while profiling Foo Fighters and their frontman Dave Grohl, Anderson Cooper joins them for an exploration into the roots of American music.

Clarissa Wards speaks with Islamic radicals in London about accusations they recruit British citizens for battlefields in Syria and Iraq; and, the country music superstar brings Norah O'Donnell back to his hometown for a discussion on his childhood, his music and why he loves going home.

Lara Logan travels to Liberia to report on Americans working on the frontline of the Ebola outbreak; and, Steve Kroft talks with the gifted actor about the challenges of making the new film "Foxcatcher."

Lesley Stahl reports on disturbing new evidence that our planet's groundwater is being pumped out much faster than it can be replenished; and, Bob Simon profiles the famously energetic "Homeland" actor who is never at a loss for words.

Steve Kroft reports on structurally deficient roads and bridges in the U.S.; Bob Simon visits Chernobyl, Ukraine, the site of a 1986 nuclear power plant disaster; Anderson Cooper accompanies volunteers who use modern technology to locate the remains of WWII airman missing in action in the waters off Palau in the South Pacific.

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Lesley Stahl reports on how the nation's biggest energy company is handling 100 million tons of coal ash waste in North Carolina; Sanjay Gupta profiles billionaire surgeon Patrick Soon-Shiong who discusses unconventional ways of treating cancer; Bill Whitaker travels to Cremona, Italy, to visit artisans who are crafting violins the way Antonio Stradivari did 300 years ago.

Treatment for the mentally ill; video and eyewitness accounts from Homs, Syria.

Scott Pelley reports on the restoration of diplomatic ties between the U.S. and Cuba; Lesley Stahl interviews retiring Oklahoma senator Tom Coburn; Charlie Rose profiles Reese Witherspoon.

Scott Pelley profiles Pope Francis, a pontiff who is surprising the world by spurning tradition; and, Morley Safer gets a rare look inside the Vatican Library

U.S. Gen. John Campbell and Afghan President Ashraf Ghani talk about the future of Afghanistan; a choir in Harlem for mature adults.

The results of Colorado's legalization of recreational marijuana; the Affordable Care Act; veterans using mountain climbing to overcome disabilities they acquired during war.

House Speaker John Boehner and Senate Majority Leader Mitch McConnell sit down for their first joint interview since the new Republican majority Congress convened. Scott Pelley reports.

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Lesley Stahl reports on DARPA Dan's fight to secure the Internet; then, Bill Whitaker investigates the biggest leak in Swiss banking history; and, Bob Simon reports on where "Selma" meets Hollywood.

Bob Simon reports on the development of ZMapp, a promising drug to combat Ebola; Clarissa Ward reports on the French neighborhood and prison that gave rise to the terrorists who carried out the deadly attacks in Paris; Steve Kroft profiles Bradly Cooper.

A tribute to correspondent Bob Simon (1941-2015) includes interviews with his "60 Minutes" colleagues, clips of his life's work and three of his finest, award-winning stories.

An interview with Larry David; an investigation into allegations that thousands of homeowners were denied their flood insurance claims following Hurricane Sandy because of fraudulent engineers' reports; a report on Chinese-made laminate flooring that may not meet health and safety standards.

Lesley Stahl reports on the untimely death of Alberto Nisman; Scott Pelley reports on combat Marines adjusting to civilian life; and, a profile of the Metropolitan Opera's music director James Levine.