Charlee, 5, graduated from preschool on June 21 in Fairfield County, Connecticut, with her mom dad, aunt and proud big brother watching in the audience.

The church worked with nonprofit RIP Medical Debt, an organization that uses donations to buy medical debt at pennies on the dollar and then forgives the debt.

This Tennessee third grader was gifted new toys by his classmates after he lost all of his possessions in a house fire.

Almost a year ago, an Ohio woman surprised her neighbor with life-saving news, and her story has since inspired others to become organ donors after it was shared on "GMA."

Isaiah Tuckett used his baking business to sell $5,000 in cupcakes to cover the cost of the vacation for himself and his loved ones.

Veterans "served this country, and now it's our time to serve them," he said.

A 14-year-old just baked his family's way to an unforgettable Disney trip by way of 4,000 cupcakes.

Tech and private equity titan Robert F. Smith surprised graduates at Morehouse College in Atlanta by announcing at graduation he would pay off their student loans.

Sgt. Josh Sarpu was deployed to Iraq when his wife, Cassie, was pregnant.

Jakelia Baker, a 17-year-old valedictorian, also earned over $1 million total in scholarships.

A woman who was once a tiny patient in the neonatal intensive care unit is now helping babies where she was treated as a micro preemie.

An Army staff sergeant with the National Guard returns home to Tennessee to surprise his son in a heartwarming video.

Thomas Panek became the first blind man to finish the United Airlines Half Marathon in New York City on Sunday, along with a trio of guide dogs.

Visnu Gonzalez, who is paralyzed from the neck down but has some limited arm strength, said he was told the only way to have a baby would be through in vitro.

Michael Love said he applied to almost 50 schools to show people "I'm better than what they think I am." ABC News' Will Ganss reports.

Tanner Wilson, a senior at Caddo Hills High School in the rural town of Norman, Arkansas, bought an electric wheelchair for his classmate and friend, Brandon Qualls.

Chris Morrison, a school resource officer at a California middle school, used the gift of song to soothe a young student.

Rob Mendez, who was born without arms or legs due to extremely rare syndrome tetra-amelia, taught himself about the game of football through video games and played using his chin and collarbone.

Teacher Shannon Grimm, also a mom of three, said she wanted to turn student Prisilla Perez's tears into a teachable moment for the entire class.

Joseph Wright was seen in a now-viral photo with a 16-month-old girl, Carter Jean, sitting and having a conversation, looking at videos on a tablet and having "a good time."

When a Mississippi cashier learned that a regular customer's wife was in need of a kidney, she stepped up and volunteered one of her own.

The woman will receive the kidney from a cashier at a grocery store.

'Angels' have been paying off layaway balances for strangers' Christmas gifts.

Attie Jamison's inspiring story is spreading hope during the holidays.

Attie Jamison, 14, told "Good Morning America" that what she loves most about the holiday classic is "that there are no limits."

The crowd thought they were attending a customer appreciation event at the Fort Bragg North Post Exchange.

"GMA" surprises a group of military families at the Fort Campbell army base with news that their layaway plans have been paid off in full just in time for Christmas.

"GMA" sponsor Home Instead senior care spotlights the work of one of their caregivers, JoAnn Page.

Jasmin Ford, 30, of Chicago, said the surprise from Fifth Third Bank "changed the direction and the course of my life."

Peter Shankman uses Imgur to find people to whom to donate his airline miles.

It was a random act of kindness that brought together two complete strangers on a flight from Orlando to Philadelphia, and brought a mom who was traveling with her baby girl to tears.

Susie Rabaca was in need of a transplant to help treat her leukemia.

Perry said he paid more than $430,000 at two Atlanta-area Walmarts after being inspired by a "GMA" story on other secret Santas who have paid off holiday layaways across the country.

Jake Olson was a walk-on long snapper despite being blind in both eyes.

The general manager at Ruffino's on the River in Lafayette, Louisiana, called the surprise "the most touching thing" he's experienced in 30 years.

Staff at Ruffino's on the River in Lafayette, Louisianna got their co-worker a car after his was stolen.

Kalin Bennett becomes first athlete with autism to land a D1 scholarship.

ABC News' Rebecca Jarvis gives expert tips on donating, including how not to get scammed.

Through a music program at the YMCA of Greater Erie, teens wrote a classical music score that was performed by the Erie Philharmonic orchestra.

Kelly Sowatsky, 31, held up a handmade sign at a Pittsburgh Penguins game last April, and after the team tweeted out a picture of it a fellow fan who saw the viral photo ended up being a match.

One hockey fan's homemade sign ultimately saved her life after she used it to ask strangers for a kidney donation.

Cam Underwood met with Sally Fisher, the mother of his face transplant donor, 10 months after his surgery.

"He made me believe in the magic of Christmas."

Wells Fargo, a "Good Morning America" sponsor, is collecting food at its 5,700 branches across the U.S. and through nine mobile food banks traveling the country.

"It was truly an amazing experience," Hannah Gavios told "GMA."

Toddler gives hugs to festivalgoers at Atlanta park.

The photo of Joe Hale comforting a stranger's sleeping baby while the mother filled out paperwork in a waiting room has been liked more than 1 million times on Facebook.

It's been shared almost half a million times.

Kindergartners at a Tennessee elementary school learned to sign "Happy Birthday" as a surprise for their school's custodian.

The police force made this young patient's lifelong wish come true.