Russell Crowe up at the crack of dawn to pay respects Troy Lum, Andrew Lesnie, Russell Crowe, Keith Roger and Andrew Mason / Pic: Frank Redward Source: The Daily Telegraph Russell Crowe led the charge of celebrity tweets, up at the crack of dawn to mark the national occasion in Coffs Harbour, joined by his assistant, Keith Roger, Hopscotch Films boss Troy Lum, Academy Award-winning director of photography Andrew Lesnie and producer Andrew Mason. "Very nice dawn service at Coffs Harbour, thousands turned out from little babies to great grandparents, great to see #ANZACday," he wrote, adding later: Thanks to the three cafes on the main street of Coffs Harbour who were open for breakfast after dawn service, all doing a roaring trade. ANZAC Day - Australians around the world pause to remember them Here's what some of our other big names wrote: Magda Szubanski - Thinking of all those who suffer in war and praying we find better solutions.Megan Gale - Let's remember those brave souls who fought for our country #lestweforget. Julia Morris - Aussie & Kiwi Diggers have helped civilians all over the world. We are grateful & proud #ANZACDay#lestweforget. Darren McMullen - Never was so much owed by so many to so few #LestWeForget.