This week on “Sunday Morning” (March 4)

Full episodes of “Sunday Morning” are now available to watch on demand on CBSNews.com, CBS.com and CBS All Access, including via Apple TV, Android TV, Roku, Chromecast, Amazon FireTV/FireTV stick and Xbox. The show also streams on CBSN beginning at 9:30 a.m. ET and 1 p.m. ET. 

You can also download the free “Sunday Morning” audio podcast at iTunes and at Play.it. Now you’ll never miss the trumpet!

ATTENTION VIEWERS: We are working on a spring cleaning story about how Americans have too much stuff they can’t seem to get rid of. If this sounds like you, we would love to see your clutter and know why you can’t part with it! Submit photos and short explanations to mcfaddenr@cbsnews.com. They just might end up on the show!       

RottenTomatoes.com

COVER STORY: Rotten Tomatoes
It’s the go-to website for film fans, and a bane for filmmakers and movie distributors. Since debuting in 1998, Rotten Tomatoes, which collates and gauges critical and popular reaction to movies, has been a leading source of collective opinion. Jim Axelrod looks at what goes into its “Tomatometer.”

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ART OF THE SELL: Iconic movie posters by a master
Jane Pauley visits a living legend of Hollywood: 97-year-old Bill Gold, who was responsible for designing some of the most innovative movie posters in film history, created during a career that spanned more than six decades – from his very first assignment (“Casablanca”) to “The Exorcist” and the films of Clint Eastwood.

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RETROSPECTIVE: Elizabeth the Great
Rita Braver visits the archives of actress Elizabeth Taylor who, 25 years ago, received her third Academy Award, the Jean Hersholt Humanitarian Award, for her advocacy in the fight against AIDS.

GALLERY: The films of Elizabeth Taylor

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MUSIC: A family of note
Lee Cowan visits with leading composers of movie music who are part of the same illustrious family.

       
PASSAGE: TBD

        
HOLLYWOOD: A film legacy
Some filmmakers who have produced a highly-esteemed body of work are now facing a critical re-appraisal, due to recent allegations of harassment and sexual assault. Is the behavior of an artist inseparable from his or her art? Tracy Smith reports.

        
TECHNOLOGY: Inventor of the Steadicam
Garrett Brown described the act of invention as “looking at something annoying and imagining it didn’t have to be.” What Brown solved was the shakiness of a handheld motion picture camera, allowing the camera frame to float like a butterfly alongside Sylvester Stallone up the steps of the Philadelphia Museum of Art in an iconic shot from “Rocky.” Brown’s creation would free filmmakers like Stanley Kubrick and Martin Scorsese from the restrictions of dolly tracks, and change the vocabulary of cinema. Michelle Miller talks with Brown, and with Steadicam operator Michael Craven about the revolutionary device.

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SUNDAY PROFILE: Glenda Jackson
After a second career as a Member of Britain’s Parliament, Oscar-winner Glenda Jackson (“Women in Love,” “A Touch of Class”) has returned to acting, appearing on Broadway in a revival of Edward Albee’s “Three Tall Women.” Mark Phillips reports.

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AWARDS: David Edelstein’s Oscar predictions
Who will win this year’s Academy Awards? Better yet, who SHOULD win? Our film critic looks into his crystal ball.

CBS News

PERFORMER: Jared Leto
The Oscar-winning actor has transformed himself for roles in films such as “Dallas Buyers Club” and “Blade Runner 2049.” But Jared Leto tells Anthony Mason he feels the most himself when performing on stage with his band Thirty Seconds to Mars.

PREVIEW: Jared Leto on why he takes sabbaticals from film

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CALENDAR: Week of March 5
“Sunday Morning” takes a look at some notable events of the week ahead. Jane Pauley reports.

      
NATURE: TBD
      

WEB EXCLUSIVES:

MPC/Warner Brothers

OSCARS 2018: Best Visual Effects nominees
Watch behind-the-scenes footage revealing FX secrets from the five Academy Award-nominated films.

OSCARS 2018: Best Supporting Actor nominees
Watch clips from this year’s nominated performances.  

OSCARS 2018: Best Original Score nominees
Listen to excerpts from this year’s nominated music scores.

OSCARS 2018: Best Original Song nominees
Listen to the five songs up for this year’s Academy Award.

    
NATURE UP CLOSE: The new math of travel
Selecting a cost-effective travel destination can be down to a science – calculating how many species you get to see up-close.

     
NATURE UP CLOSE: Who was Marjory Stoneman Douglas?
The conservationist and author of “The Everglades, River of Grass” promoted and fought to preserve the Florida ecosystem.

The Emmy Award-winning “CBS Sunday Morning” is broadcast on CBS Sundays beginning at 9:00 a.m. ET. Executive producer is Rand Morrison.

Follow the program on Twitter (@CBSSunday), Facebook, Instagram (#CBSSundayMorning) and at cbssundaymorning.com. “Sunday Morning” also streams on CBSN beginning at 9:30 a.m. ET and at 1 p.m. ET, and is available on cbs.com, CBS All Access, and On Demand. You can also download the free “Sunday Morning” audio podcast at iTunes and at Play.it. Now you’ll never miss the trumpet!