Since 2003, Nick Jr. has used a number of screenbugs to indicate a new episode/premiere. These screenbugs typically appear at the beginning of or during the program.
| Name of Screenbug | Date of Use | Image | Notes |
|---|---|---|---|
| "NEW" Hedgehogs | September 18, 2003-July 2004 |  |
Earliest known usage September 18, 2003. |
| "NEW" Hedgehogs (Transparent Variant) | November 6, 2006 |  |
Earliest known usage November 6, 2006. |
| "NEW!" Splat | December 19, 2003 |  |
Only known usage is December 19, 2003. |
| Name of Screenbug | Date of Use | Image | Notes |
|---|---|---|---|
| "new!" Oval | February 7, 2005-January 2007 |  |
Earliest known usage February 7, 2005. |
| "New Episode" - Polka Dots (Blue's Room Only) | January 26-March 2007 |  |
Used for brand new episodes of Blue's Room. Earliest known usage January 26, 2007. |
| New Episode | February 2007 |  |
Only seen on February 5, 2007. |
| Valentine's Day Heart "New" | February 14, 2007 |  |
|
| New Episode | March 2007 |  |
Only seen on March 21, 2007. |
| 3-D New! | April 2007 |  |
Only seen on April 23, 2007. |
| "Premiere episode" Summer Beach Party | June 25-28, 2007 |  |
Used for brand new episodes during Nick Jr's Summer Beach Party. |
| Name of Screenbug | Date of Use | Image | Notes |
|---|---|---|---|
| "PREMIERE" | January 14, 2008 |   |
Used during the premiere of The Backyardigans episode "Tale of the Mighty Knights". |
| "[PREMIERE]" | January 16, 2008-September 2009 |  |
Earliest known usage January 16, 2008. |
| Ni Hao, Kai-Lan "PREMIERE" | March-October 2008 |  |
Used for new episodes of Ni Hao, Kai-Lan. |
| "WORLD PREMIERE" | August 18, 2008 |  |
Used during the premiere of the Go, Diego, Go! episode "Diego's Moonlight Rescue". |
| Name of Screenbug | Date of Use | Image | Notes |
|---|---|---|---|
| "PREMIERE" | January 6, 2009 |  |
Used during the premiere of the Dora the Explorer episode "Dora Saves Three Kings Day". |
| Hearts and Hugs Playdate "BRAND NEW!" | February 13, 2009 |  |
|
| 2009 Earth Day Odyssey "Premiere" | April 22, 2009 |  |
|
| Wubb Girlz Week "PREMIERE" | April 27-30, 2009 |  |
|
| Wubb Idol "PREMIERE" | May 1, 2009 |  |
|
| Diego's Arctic Rescue "PREMIERE" | September 18, 2009 |  |
|
| Dora Saves the Crystal Kingdom "Premiere" | November 1, 2009 |  |
|
| Nick Playdate "New!" | September 28, 2009 |  |
Earliest known usage November 25, 2009. |
| Name of Screenbug | Date of Use | Image | Notes |
|---|---|---|---|
| "BRAND NEW!" | March 8-12, 2010 |  |
Used during new episodes of Yo Gabba Gabba. |
| Yellow Cloud "PREMIERE" | April 30, 2010 |  |
Used during the premiere of the Dora the Explorer episode "Super Babies' Dream Adventure". |
| Operation M.O.M.M.Y. "BRAND NEW!" | May 7, 2010 |  |
|
| Snowflake "Brand New!" | December 2010 |  |
| Name of Screenbug | Date of Use | Image | Notes |
|---|---|---|---|
| Red "PREMIERE" | June 24, 2011; July 8, 2011 |  |
Used for new episodes of The Fresh Beat Band in June and July 2011. |
| Yellow "PREMIERE" |  |
| Name of Screenbug | Date of Use | Image | Notes |
|---|---|---|---|
| Bubble Puppy's Fin-Tastic Fairy Tale "PREMIERE" | February 19, 2012 |  |
Used during the premiere of the Bubble Guppies episode "Bubble Puppy's Fin-Tastic Fairy Tale". |
| Yo! Fresh Beats Go Gabba Gabba "PREMIERE" | June 8, 2012 |  |
Used during the premiere of "Yo! Fresh Beats Go Gabba Gabba". |
| Name of Screenbug | Date of Use | Image | Notes |
|---|---|---|---|
| Dora Rocks! "Premiere" | January 14, 2013 |  |
Used during the premiere of the Dora the Explorer episode "Dora Rocks!" |
| Lalaloopsy "PREMIERE!" | March 29-December 6, 2013 |  |
Used during new episodes of Lalaloopsy. |
| Pencil "PREMIERE" | August 12, 2013 |  |
Used during the premiere of the Bubble Guppies episode "Get Ready for School!" |
| PAW Patrol "PREMIERE!" |  |
Used during the series premiere of PAW Patrol. | |
| Fall Into Fun "PREMIERE" | September-November 2013 |  |
Used during new episodes of Dora the Explorer, Bubble Guppies, Peter Rabbit, PAW Patrol, and Team Umizoomi. |
| "PREMIERE" | December 5, 2013 |  |
Used during the premiere of the Bubble Guppies episode "The Puppy and the Ring". |
| Name of Screenbug | Date of Use | Image | Notes |
|---|---|---|---|
| Dora in Wonderland "PREMIERE" | March 10, 2014 |  |
Used during the premiere of the Dora the Explorer episode "Dora in Wonderland". |
| Pink Cloud "Premiere" | ? 2014 |  |
| Name of Screenbug | Date of Use | Image | Notes |
|---|---|---|---|
| Pink Cloud "New" | 2015 |  |
| Name of Screenbug | Date of Use | Image | Notes |
|---|---|---|---|
| Pink Cloud "New" | November 2016 |  |
|
| Christmas "New" | December 2016 |  |
| Name of Screenbug | Date of Use | Image | Notes |
|---|---|---|---|
| Nella the Princess Knight (Premiere) | 2017 |  |
|
| Nella the Princess Knight | 2017 |  |
|
| Christmas "New" (2017) | December 2017 |  |
| Name of Screenbug | Date of Use | Image | Notes |
|---|---|---|---|
| Circles | 2018-2023 |       |
|
| Cloud | 2018-2023 |  |
|
| Abby Hatcher | 2019 |  |
|
| Corn & Peg | 2019 |  |
|
| Ryan's Mystery Playdate (1) | 2019-2021 |  |
|
| Blue's Clues & You! (1) | 2019-2020 |  |
|
| Ryan's Mystery Playdate (2) | 2020-2021 |  |
|
| Baby Shark's Big Show! | March 26, 2021 - present |  |
|
| PAW Patrol Specials | August 13, 2021 - present |  |
|
| Woo Hoo for Blue! | September 17-October 1, 2021 |  |
|
| Baby Shark's Fincredible Week | October 8, 2021 |  |
|
| Christmas 2021 | December 6-10, 2021 |  |
|
| Super Sports Spectacular | February 7, 2022 - 11, 2022 |  |
|
| Blue's Clues & You! (2) | 2022-2023 |  |
|
| Rubble & Crew | 2023 |  |
|
| Bossy Bear | March 6 - 30, 2023; May 1, 2023; May 9, 2023 |  |
|
| Blaze and the Monster Machines | 2023 |  |
|
| PAW Patrol: All Paws on Deck "Premiere" | April 24, 2023 |  |
Used during the premiere of the PAW Patrol episode "All Paws on Deck". |
| All New | May 2, 2023; May 8, 2023; July 24, 2023 |  |
| Name of Screenbug | Date of Use | Image | Notes |
|---|---|---|---|
| Squares | July 10, 2023-present |  |
|
| Squares (Christmas) | November 27-December 26, 2023 |  |
|
| "NEW SERIES" | July 1-4, 2024 |  |